318796560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 360

約数和(自身を含む): 1198089984

約数和(自身を除く): 879293424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 162, 180, 184, 186, 207, 216, 230, 240, 243, 248, 270, 276, 279, 310, 324, 345, 360, 368, 372, 405, 414, 432, 460, 465, 486, 496, 529, 540, 552, 558, 620, 621, 648, 690, 713, 720, 744, 810, 828, 837, 920, 930, 972, 1035, 1058, 1080, 1104, 1116, 1215, 1240, 1242, 1296, 1380, 1395, 1426, 1488, 1587, 1620, 1656, 1674, 1840, 1860, 1863, 1944, 2070, 2116, 2139, 2160, 2232, 2430, 2480, 2484, 2511, 2645, 2760, 2790, 2852, 3105, 3174, 3240, 3312, 3348, 3565, 3720, 3726, 3888, 4140, 4185, 4232, 4278, 4464, 4761, 4860, 4968, 5022, 5290, 5520, 5580, 5589, 5704, 6210, 6348, 6417, 6480, 6696, 7130, 7440, 7452, 7533, 7935, 8280, 8370, 8464, 8556, 9315, 9522, 9720, 9936, 10044, 10580, 10695, 11160, 11178, 11408, 12420, 12555, 12696, 12834, 13392, 14260, 14283, 14904, 15066, 15870, 16399, 16560, 16740, 17112, 18630, 19044, 19251, 19440, 20088, 21160, 21390, 22320, 22356, 23805, 24840, 25110, 25392, 25668, 27945, 28520, 28566, 29808, 30132, 31740, 32085, 32798, 33480, 34224, 37260, 37665, 38088, 38502, 40176, 42320, 42780, 42849, 44712, 47610, 49197, 49680, 50220, 51336, 55890, 57040, 57132, 57753, 60264, 63480, 64170, 65596, 66960, 71415, 74520, 75330, 76176, 77004, 81995, 85560, 85698, 89424, 95220, 96255, 98394, 100440, 102672, 111780, 114264, 115506, 120528, 126960, 128340, 128547, 131192, 142830, 147591, 149040, 150660, 154008, 163990, 171120, 171396, 173259, 190440, 192510, 196788, 200880, 214245, 223560, 228528, 231012, 245985, 256680, 257094, 262384, 285660, 288765, 295182, 301320, 308016, 327980, 342792, 346518, 380880, 385020, 393576, 428490, 442773, 447120, 462024, 491970, 513360, 514188, 571320, 577530, 590364, 602640, 642735, 655960, 685584, 693036, 737955, 770040, 787152, 856980, 866295, 885546, 924048, 983940, 1028376, 1142640, 1155060, 1180728, 1285470, 1311920, 1328319, 1386072, 1475910, 1540080, 1713960, 1732590, 1771092, 1967880, 2056752, 2213865, 2310120, 2361456, 2570940, 2656638, 2772144, 2951820, 3427920, 3465180, 3542184, 3935760, 3984957, 4427730, 4620240, 5141880, 5313276, 5903640, 6641595, 6930360, 7084368, 7969914, 8855460, 10283760, 10626552, 11807280, 13283190, 13860720, 15939828, 17710920, 19924785, 21253104, 26566380, 31879656, 35421840, 39849570, 53132760, 63759312, 79699140, 106265520, 159398280, 318796560]

約数ペア:

[(1, 318796560), (2, 159398280), (3, 106265520), (4, 79699140), (5, 63759312), (6, 53132760), (8, 39849570), (9, 35421840), (10, 31879656), (12, 26566380), (15, 21253104), (16, 19924785), (18, 17710920), (20, 15939828), (23, 13860720), (24, 13283190), (27, 11807280), (30, 10626552), (31, 10283760), (36, 8855460), (40, 7969914), (45, 7084368), (46, 6930360), (48, 6641595), (54, 5903640), (60, 5313276), (62, 5141880), (69, 4620240), (72, 4427730), (80, 3984957), (81, 3935760), (90, 3542184), (92, 3465180), (93, 3427920), (108, 2951820), (115, 2772144), (120, 2656638), (124, 2570940), (135, 2361456), (138, 2310120), (144, 2213865), (155, 2056752), (162, 1967880), (180, 1771092), (184, 1732590), (186, 1713960), (207, 1540080), (216, 1475910), (230, 1386072), (240, 1328319), (243, 1311920), (248, 1285470), (270, 1180728), (276, 1155060), (279, 1142640), (310, 1028376), (324, 983940), (345, 924048), (360, 885546), (368, 866295), (372, 856980), (405, 787152), (414, 770040), (432, 737955), (460, 693036), (465, 685584), (486, 655960), (496, 642735), (529, 602640), (540, 590364), (552, 577530), (558, 571320), (620, 514188), (621, 513360), (648, 491970), (690, 462024), (713, 447120), (720, 442773), (744, 428490), (810, 393576), (828, 385020), (837, 380880), (920, 346518), (930, 342792), (972, 327980), (1035, 308016), (1058, 301320), (1080, 295182), (1104, 288765), (1116, 285660), (1215, 262384), (1240, 257094), (1242, 256680), (1296, 245985), (1380, 231012), (1395, 228528), (1426, 223560), (1488, 214245), (1587, 200880), (1620, 196788), (1656, 192510), (1674, 190440), (1840, 173259), (1860, 171396), (1863, 171120), (1944, 163990), (2070, 154008), (2116, 150660), (2139, 149040), (2160, 147591), (2232, 142830), (2430, 131192), (2480, 128547), (2484, 128340), (2511, 126960), (2645, 120528), (2760, 115506), (2790, 114264), (2852, 111780), (3105, 102672), (3174, 100440), (3240, 98394), (3312, 96255), (3348, 95220), (3565, 89424), (3720, 85698), (3726, 85560), (3888, 81995), (4140, 77004), (4185, 76176), (4232, 75330), (4278, 74520), (4464, 71415), (4761, 66960), (4860, 65596), (4968, 64170), (5022, 63480), (5290, 60264), (5520, 57753), (5580, 57132), (5589, 57040), (5704, 55890), (6210, 51336), (6348, 50220), (6417, 49680), (6480, 49197), (6696, 47610), (7130, 44712), (7440, 42849), (7452, 42780), (7533, 42320), (7935, 40176), (8280, 38502), (8370, 38088), (8464, 37665), (8556, 37260), (9315, 34224), (9522, 33480), (9720, 32798), (9936, 32085), (10044, 31740), (10580, 30132), (10695, 29808), (11160, 28566), (11178, 28520), (11408, 27945), (12420, 25668), (12555, 25392), (12696, 25110), (12834, 24840), (13392, 23805), (14260, 22356), (14283, 22320), (14904, 21390), (15066, 21160), (15870, 20088), (16399, 19440), (16560, 19251), (16740, 19044), (17112, 18630)]