45468880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 113832000

約数和(自身を除く): 68363120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 335, 340, 499, 536, 670, 680, 998, 1072, 1139, 1340, 1360, 1996, 2278, 2495, 2680, 3992, 4556, 4990, 5360, 5695, 7984, 8483, 9112, 9980, 11390, 16966, 18224, 19960, 22780, 33433, 33932, 39920, 42415, 45560, 66866, 67864, 84830, 91120, 133732, 135728, 167165, 169660, 267464, 334330, 339320, 534928, 568361, 668660, 678640, 1136722, 1337320, 2273444, 2674640, 2841805, 4546888, 5683610, 9093776, 11367220, 22734440, 45468880]

約数ペア:

[(1, 45468880), (2, 22734440), (4, 11367220), (5, 9093776), (8, 5683610), (10, 4546888), (16, 2841805), (17, 2674640), (20, 2273444), (34, 1337320), (40, 1136722), (67, 678640), (68, 668660), (80, 568361), (85, 534928), (134, 339320), (136, 334330), (170, 267464), (268, 169660), (272, 167165), (335, 135728), (340, 133732), (499, 91120), (536, 84830), (670, 67864), (680, 66866), (998, 45560), (1072, 42415), (1139, 39920), (1340, 33932), (1360, 33433), (1996, 22780), (2278, 19960), (2495, 18224), (2680, 16966), (3992, 11390), (4556, 9980), (4990, 9112), (5360, 8483), (5695, 7984)]