143875920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11311}}^1$

素因数の和:11380

約数の個数: 80

約数和(自身を含む): 454470912

約数和(自身を除く): 310594992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 11311, 12720, 22622, 33933, 45244, 56555, 67866, 90488, 113110, 135732, 169665, 180976, 226220, 271464, 339330, 452440, 542928, 599483, 678660, 904880, 1198966, 1357320, 1798449, 2397932, 2714640, 2997415, 3596898, 4795864, 5994830, 7193796, 8992245, 9591728, 11989660, 14387592, 17984490, 23979320, 28775184, 35968980, 47958640, 71937960, 143875920]

約数ペア:

[(1, 143875920), (2, 71937960), (3, 47958640), (4, 35968980), (5, 28775184), (6, 23979320), (8, 17984490), (10, 14387592), (12, 11989660), (15, 9591728), (16, 8992245), (20, 7193796), (24, 5994830), (30, 4795864), (40, 3596898), (48, 2997415), (53, 2714640), (60, 2397932), (80, 1798449), (106, 1357320), (120, 1198966), (159, 904880), (212, 678660), (240, 599483), (265, 542928), (318, 452440), (424, 339330), (530, 271464), (636, 226220), (795, 180976), (848, 169665), (1060, 135732), (1272, 113110), (1590, 90488), (2120, 67866), (2544, 56555), (3180, 45244), (4240, 33933), (6360, 22622), (11311, 12720)]