125678160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9187}}^1$

素因数の和:9225

約数の個数: 120

約数和(自身を含む): 444331680

約数和(自身を除く): 318653520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 9187, 13680, 18374, 27561, 36748, 45935, 55122, 73496, 82683, 91870, 110244, 137805, 146992, 165366, 174553, 183740, 220488, 275610, 330732, 349106, 367480, 413415, 440976, 523659, 551220, 661464, 698212, 734960, 826830, 872765, 1047318, 1102440, 1322928, 1396424, 1570977, 1653660, 1745530, 2094636, 2204880, 2618295, 2792848, 3141954, 3307320, 3491060, 4189272, 5236590, 6283908, 6614640, 6982120, 7854885, 8378544, 10473180, 12567816, 13964240, 15709770, 20946360, 25135632, 31419540, 41892720, 62839080, 125678160]

約数ペア:

[(1, 125678160), (2, 62839080), (3, 41892720), (4, 31419540), (5, 25135632), (6, 20946360), (8, 15709770), (9, 13964240), (10, 12567816), (12, 10473180), (15, 8378544), (16, 7854885), (18, 6982120), (19, 6614640), (20, 6283908), (24, 5236590), (30, 4189272), (36, 3491060), (38, 3307320), (40, 3141954), (45, 2792848), (48, 2618295), (57, 2204880), (60, 2094636), (72, 1745530), (76, 1653660), (80, 1570977), (90, 1396424), (95, 1322928), (114, 1102440), (120, 1047318), (144, 872765), (152, 826830), (171, 734960), (180, 698212), (190, 661464), (228, 551220), (240, 523659), (285, 440976), (304, 413415), (342, 367480), (360, 349106), (380, 330732), (456, 275610), (570, 220488), (684, 183740), (720, 174553), (760, 165366), (855, 146992), (912, 137805), (1140, 110244), (1368, 91870), (1520, 82683), (1710, 73496), (2280, 55122), (2736, 45935), (3420, 36748), (4560, 27561), (6840, 18374), (9187, 13680)]