53132760

素因数分解:

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

素因数の和:100

約数の個数: 240

約数和(自身を含む): 192709440

約数和(自身を除く): 139576680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 162, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 324, 345, 360, 372, 405, 414, 460, 465, 529, 540, 552, 558, 620, 621, 648, 690, 713, 744, 810, 828, 837, 920, 930, 1035, 1058, 1080, 1116, 1240, 1242, 1380, 1395, 1426, 1587, 1620, 1656, 1674, 1860, 1863, 2070, 2116, 2139, 2232, 2484, 2511, 2645, 2760, 2790, 2852, 3105, 3174, 3240, 3348, 3565, 3720, 3726, 4140, 4185, 4232, 4278, 4761, 4968, 5022, 5290, 5580, 5704, 6210, 6348, 6417, 6696, 7130, 7452, 7935, 8280, 8370, 8556, 9315, 9522, 10044, 10580, 10695, 11160, 12420, 12555, 12696, 12834, 14260, 14283, 14904, 15870, 16399, 16740, 17112, 18630, 19044, 19251, 20088, 21160, 21390, 23805, 24840, 25110, 25668, 28520, 28566, 31740, 32085, 32798, 33480, 37260, 38088, 38502, 42780, 42849, 47610, 49197, 50220, 51336, 57132, 57753, 63480, 64170, 65596, 71415, 74520, 77004, 81995, 85560, 85698, 95220, 96255, 98394, 100440, 114264, 115506, 128340, 131192, 142830, 147591, 154008, 163990, 171396, 190440, 192510, 196788, 214245, 231012, 245985, 256680, 285660, 288765, 295182, 327980, 342792, 385020, 393576, 428490, 442773, 462024, 491970, 571320, 577530, 590364, 655960, 737955, 770040, 856980, 885546, 983940, 1155060, 1180728, 1328319, 1475910, 1713960, 1771092, 1967880, 2213865, 2310120, 2656638, 2951820, 3542184, 4427730, 5313276, 5903640, 6641595, 8855460, 10626552, 13283190, 17710920, 26566380, 53132760]

約数ペア:

[(1, 53132760), (2, 26566380), (3, 17710920), (4, 13283190), (5, 10626552), (6, 8855460), (8, 6641595), (9, 5903640), (10, 5313276), (12, 4427730), (15, 3542184), (18, 2951820), (20, 2656638), (23, 2310120), (24, 2213865), (27, 1967880), (30, 1771092), (31, 1713960), (36, 1475910), (40, 1328319), (45, 1180728), (46, 1155060), (54, 983940), (60, 885546), (62, 856980), (69, 770040), (72, 737955), (81, 655960), (90, 590364), (92, 577530), (93, 571320), (108, 491970), (115, 462024), (120, 442773), (124, 428490), (135, 393576), (138, 385020), (155, 342792), (162, 327980), (180, 295182), (184, 288765), (186, 285660), (207, 256680), (216, 245985), (230, 231012), (248, 214245), (270, 196788), (276, 192510), (279, 190440), (310, 171396), (324, 163990), (345, 154008), (360, 147591), (372, 142830), (405, 131192), (414, 128340), (460, 115506), (465, 114264), (529, 100440), (540, 98394), (552, 96255), (558, 95220), (620, 85698), (621, 85560), (648, 81995), (690, 77004), (713, 74520), (744, 71415), (810, 65596), (828, 64170), (837, 63480), (920, 57753), (930, 57132), (1035, 51336), (1058, 50220), (1080, 49197), (1116, 47610), (1240, 42849), (1242, 42780), (1380, 38502), (1395, 38088), (1426, 37260), (1587, 33480), (1620, 32798), (1656, 32085), (1674, 31740), (1860, 28566), (1863, 28520), (2070, 25668), (2116, 25110), (2139, 24840), (2232, 23805), (2484, 21390), (2511, 21160), (2645, 20088), (2760, 19251), (2790, 19044), (2852, 18630), (3105, 17112), (3174, 16740), (3240, 16399), (3348, 15870), (3565, 14904), (3720, 14283), (3726, 14260), (4140, 12834), (4185, 12696), (4232, 12555), (4278, 12420), (4761, 11160), (4968, 10695), (5022, 10580), (5290, 10044), (5580, 9522), (5704, 9315), (6210, 8556), (6348, 8370), (6417, 8280), (6696, 7935), (7130, 7452)]