120725160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 297312600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 31, 34, 40, 46, 51, 60, 62, 68, 69, 83, 85, 92, 93, 102, 115, 120, 124, 136, 138, 155, 166, 170, 184, 186, 204, 230, 248, 249, 255, 276, 310, 332, 340, 345, 372, 391, 408, 415, 460, 465, 498, 510, 527, 552, 620, 664, 680, 690, 713, 744, 782, 830, 920, 930, 996, 1020, 1054, 1173, 1240, 1245, 1380, 1411, 1426, 1564, 1581, 1660, 1860, 1909, 1955, 1992, 2040, 2108, 2139, 2346, 2490, 2573, 2635, 2760, 2822, 2852, 3128, 3162, 3320, 3565, 3720, 3818, 3910, 4216, 4233, 4278, 4692, 4980, 5146, 5270, 5644, 5704, 5727, 5865, 6324, 7055, 7130, 7636, 7719, 7820, 7905, 8466, 8556, 9384, 9545, 9960, 10292, 10540, 10695, 11288, 11454, 11730, 12121, 12648, 12865, 14110, 14260, 15272, 15438, 15640, 15810, 16932, 17112, 19090, 20584, 21080, 21165, 21390, 22908, 23460, 24242, 25730, 28220, 28520, 28635, 30876, 31620, 32453, 33864, 36363, 38180, 38595, 42330, 42780, 43741, 45816, 46920, 48484, 51460, 56440, 57270, 59179, 60605, 61752, 63240, 64906, 72726, 76360, 77190, 84660, 85560, 87482, 96968, 97359, 102920, 114540, 118358, 121210, 129812, 131223, 145452, 154380, 162265, 169320, 174964, 177537, 181815, 194718, 218705, 229080, 236716, 242420, 259624, 262446, 290904, 295895, 308760, 324530, 349928, 355074, 363630, 389436, 437410, 473432, 484840, 486795, 524892, 591790, 649060, 656115, 710148, 727260, 778872, 874820, 887685, 973590, 1006043, 1049784, 1183580, 1298120, 1312230, 1420296, 1454520, 1749640, 1775370, 1947180, 2012086, 2367160, 2624460, 3018129, 3550740, 3894360, 4024172, 5030215, 5248920, 6036258, 7101480, 8048344, 10060430, 12072516, 15090645, 20120860, 24145032, 30181290, 40241720, 60362580, 120725160]

約数ペア:

[(1, 120725160), (2, 60362580), (3, 40241720), (4, 30181290), (5, 24145032), (6, 20120860), (8, 15090645), (10, 12072516), (12, 10060430), (15, 8048344), (17, 7101480), (20, 6036258), (23, 5248920), (24, 5030215), (30, 4024172), (31, 3894360), (34, 3550740), (40, 3018129), (46, 2624460), (51, 2367160), (60, 2012086), (62, 1947180), (68, 1775370), (69, 1749640), (83, 1454520), (85, 1420296), (92, 1312230), (93, 1298120), (102, 1183580), (115, 1049784), (120, 1006043), (124, 973590), (136, 887685), (138, 874820), (155, 778872), (166, 727260), (170, 710148), (184, 656115), (186, 649060), (204, 591790), (230, 524892), (248, 486795), (249, 484840), (255, 473432), (276, 437410), (310, 389436), (332, 363630), (340, 355074), (345, 349928), (372, 324530), (391, 308760), (408, 295895), (415, 290904), (460, 262446), (465, 259624), (498, 242420), (510, 236716), (527, 229080), (552, 218705), (620, 194718), (664, 181815), (680, 177537), (690, 174964), (713, 169320), (744, 162265), (782, 154380), (830, 145452), (920, 131223), (930, 129812), (996, 121210), (1020, 118358), (1054, 114540), (1173, 102920), (1240, 97359), (1245, 96968), (1380, 87482), (1411, 85560), (1426, 84660), (1564, 77190), (1581, 76360), (1660, 72726), (1860, 64906), (1909, 63240), (1955, 61752), (1992, 60605), (2040, 59179), (2108, 57270), (2139, 56440), (2346, 51460), (2490, 48484), (2573, 46920), (2635, 45816), (2760, 43741), (2822, 42780), (2852, 42330), (3128, 38595), (3162, 38180), (3320, 36363), (3565, 33864), (3720, 32453), (3818, 31620), (3910, 30876), (4216, 28635), (4233, 28520), (4278, 28220), (4692, 25730), (4980, 24242), (5146, 23460), (5270, 22908), (5644, 21390), (5704, 21165), (5727, 21080), (5865, 20584), (6324, 19090), (7055, 17112), (7130, 16932), (7636, 15810), (7719, 15640), (7820, 15438), (7905, 15272), (8466, 14260), (8556, 14110), (9384, 12865), (9545, 12648), (9960, 12121), (10292, 11730), (10540, 11454), (10695, 11288)]