202207920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10151}}^1$

素因数の和:10250

約数の個数: 80

約数和(自身を含む): 634459392

約数和(自身を除く): 432251472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 10151, 19920, 20302, 30453, 40604, 50755, 60906, 81208, 101510, 121812, 152265, 162416, 203020, 243624, 304530, 406040, 487248, 609060, 812080, 842533, 1218120, 1685066, 2436240, 2527599, 3370132, 4212665, 5055198, 6740264, 8425330, 10110396, 12637995, 13480528, 16850660, 20220792, 25275990, 33701320, 40441584, 50551980, 67402640, 101103960, 202207920]

約数ペア:

[(1, 202207920), (2, 101103960), (3, 67402640), (4, 50551980), (5, 40441584), (6, 33701320), (8, 25275990), (10, 20220792), (12, 16850660), (15, 13480528), (16, 12637995), (20, 10110396), (24, 8425330), (30, 6740264), (40, 5055198), (48, 4212665), (60, 3370132), (80, 2527599), (83, 2436240), (120, 1685066), (166, 1218120), (240, 842533), (249, 812080), (332, 609060), (415, 487248), (498, 406040), (664, 304530), (830, 243624), (996, 203020), (1245, 162416), (1328, 152265), (1660, 121812), (1992, 101510), (2490, 81208), (3320, 60906), (3984, 50755), (4980, 40604), (6640, 30453), (9960, 20302), (10151, 19920)]