315443160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 1188794880

約数和(自身を除く): 873351720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 68, 69, 72, 81, 83, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 153, 162, 166, 170, 180, 184, 204, 207, 216, 230, 243, 249, 255, 270, 276, 306, 324, 332, 340, 345, 360, 391, 405, 408, 414, 415, 459, 460, 486, 498, 510, 540, 552, 612, 621, 648, 664, 680, 690, 747, 765, 782, 810, 828, 830, 918, 920, 972, 996, 1020, 1035, 1080, 1173, 1215, 1224, 1242, 1245, 1377, 1380, 1411, 1494, 1530, 1564, 1620, 1656, 1660, 1836, 1863, 1909, 1944, 1955, 1992, 2040, 2070, 2241, 2295, 2346, 2430, 2484, 2490, 2754, 2760, 2822, 2988, 3060, 3105, 3128, 3240, 3320, 3519, 3672, 3726, 3735, 3818, 3910, 4131, 4140, 4233, 4482, 4590, 4692, 4860, 4968, 4980, 5508, 5589, 5644, 5727, 5865, 5976, 6120, 6210, 6723, 6885, 7038, 7055, 7452, 7470, 7636, 7820, 8262, 8280, 8466, 8964, 9180, 9315, 9384, 9545, 9720, 9960, 10557, 11016, 11178, 11205, 11288, 11454, 11730, 12420, 12699, 13446, 13770, 14076, 14110, 14904, 14940, 15272, 15640, 16524, 16932, 17181, 17595, 17928, 18360, 18630, 19090, 20169, 20655, 21114, 21165, 22356, 22410, 22908, 23460, 24840, 25398, 26892, 27540, 27945, 28152, 28220, 28635, 29880, 31671, 32453, 33048, 33615, 33864, 34362, 35190, 37260, 38097, 38180, 40338, 41310, 42228, 42330, 44712, 44820, 45816, 46920, 50796, 51543, 52785, 53784, 55080, 55890, 56440, 57270, 63342, 63495, 64906, 67230, 68724, 70380, 74520, 76194, 76360, 80676, 82620, 84456, 84660, 85905, 89640, 95013, 97359, 100845, 101592, 103086, 105570, 111780, 114291, 114540, 126684, 126990, 129812, 134460, 137448, 140760, 152388, 154629, 158355, 161352, 162265, 165240, 169320, 171810, 190026, 190485, 194718, 201690, 206172, 211140, 223560, 228582, 229080, 253368, 253980, 257715, 259624, 268920, 292077, 304776, 309258, 316710, 324530, 342873, 343620, 380052, 380970, 389436, 403380, 412344, 422280, 457164, 463887, 475065, 486795, 507960, 515430, 571455, 584154, 618516, 633420, 649060, 685746, 687240, 760104, 761940, 773145, 778872, 806760, 876231, 914328, 927774, 950130, 973590, 1030860, 1142910, 1168308, 1237032, 1266840, 1298120, 1371492, 1460385, 1523880, 1546290, 1714365, 1752462, 1855548, 1900260, 1947180, 2061720, 2285820, 2319435, 2336616, 2628693, 2742984, 2920770, 3092580, 3428730, 3504924, 3711096, 3800520, 3894360, 4381155, 4571640, 4638870, 5257386, 5841540, 6185160, 6857460, 7009848, 7886079, 8762310, 9277740, 10514772, 11683080, 13143465, 13714920, 15772158, 17524620, 18555480, 21029544, 26286930, 31544316, 35049240, 39430395, 52573860, 63088632, 78860790, 105147720, 157721580, 315443160]

約数ペア:

[(1, 315443160), (2, 157721580), (3, 105147720), (4, 78860790), (5, 63088632), (6, 52573860), (8, 39430395), (9, 35049240), (10, 31544316), (12, 26286930), (15, 21029544), (17, 18555480), (18, 17524620), (20, 15772158), (23, 13714920), (24, 13143465), (27, 11683080), (30, 10514772), (34, 9277740), (36, 8762310), (40, 7886079), (45, 7009848), (46, 6857460), (51, 6185160), (54, 5841540), (60, 5257386), (68, 4638870), (69, 4571640), (72, 4381155), (81, 3894360), (83, 3800520), (85, 3711096), (90, 3504924), (92, 3428730), (102, 3092580), (108, 2920770), (115, 2742984), (120, 2628693), (135, 2336616), (136, 2319435), (138, 2285820), (153, 2061720), (162, 1947180), (166, 1900260), (170, 1855548), (180, 1752462), (184, 1714365), (204, 1546290), (207, 1523880), (216, 1460385), (230, 1371492), (243, 1298120), (249, 1266840), (255, 1237032), (270, 1168308), (276, 1142910), (306, 1030860), (324, 973590), (332, 950130), (340, 927774), (345, 914328), (360, 876231), (391, 806760), (405, 778872), (408, 773145), (414, 761940), (415, 760104), (459, 687240), (460, 685746), (486, 649060), (498, 633420), (510, 618516), (540, 584154), (552, 571455), (612, 515430), (621, 507960), (648, 486795), (664, 475065), (680, 463887), (690, 457164), (747, 422280), (765, 412344), (782, 403380), (810, 389436), (828, 380970), (830, 380052), (918, 343620), (920, 342873), (972, 324530), (996, 316710), (1020, 309258), (1035, 304776), (1080, 292077), (1173, 268920), (1215, 259624), (1224, 257715), (1242, 253980), (1245, 253368), (1377, 229080), (1380, 228582), (1411, 223560), (1494, 211140), (1530, 206172), (1564, 201690), (1620, 194718), (1656, 190485), (1660, 190026), (1836, 171810), (1863, 169320), (1909, 165240), (1944, 162265), (1955, 161352), (1992, 158355), (2040, 154629), (2070, 152388), (2241, 140760), (2295, 137448), (2346, 134460), (2430, 129812), (2484, 126990), (2490, 126684), (2754, 114540), (2760, 114291), (2822, 111780), (2988, 105570), (3060, 103086), (3105, 101592), (3128, 100845), (3240, 97359), (3320, 95013), (3519, 89640), (3672, 85905), (3726, 84660), (3735, 84456), (3818, 82620), (3910, 80676), (4131, 76360), (4140, 76194), (4233, 74520), (4482, 70380), (4590, 68724), (4692, 67230), (4860, 64906), (4968, 63495), (4980, 63342), (5508, 57270), (5589, 56440), (5644, 55890), (5727, 55080), (5865, 53784), (5976, 52785), (6120, 51543), (6210, 50796), (6723, 46920), (6885, 45816), (7038, 44820), (7055, 44712), (7452, 42330), (7470, 42228), (7636, 41310), (7820, 40338), (8262, 38180), (8280, 38097), (8466, 37260), (8964, 35190), (9180, 34362), (9315, 33864), (9384, 33615), (9545, 33048), (9720, 32453), (9960, 31671), (10557, 29880), (11016, 28635), (11178, 28220), (11205, 28152), (11288, 27945), (11454, 27540), (11730, 26892), (12420, 25398), (12699, 24840), (13446, 23460), (13770, 22908), (14076, 22410), (14110, 22356), (14904, 21165), (14940, 21114), (15272, 20655), (15640, 20169), (16524, 19090), (16932, 18630), (17181, 18360), (17595, 17928)]