91343760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3557}}^1$

素因数の和:3680

約数の個数: 80

約数和(自身を含む): 285892416

約数和(自身を除く): 194548656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3557, 4280, 5136, 6420, 7114, 8560, 10671, 12840, 14228, 17785, 21342, 25680, 28456, 35570, 42684, 53355, 56912, 71140, 85368, 106710, 142280, 170736, 213420, 284560, 380599, 426840, 761198, 853680, 1141797, 1522396, 1902995, 2283594, 3044792, 3805990, 4567188, 5708985, 6089584, 7611980, 9134376, 11417970, 15223960, 18268752, 22835940, 30447920, 45671880, 91343760]

約数ペア:

[(1, 91343760), (2, 45671880), (3, 30447920), (4, 22835940), (5, 18268752), (6, 15223960), (8, 11417970), (10, 9134376), (12, 7611980), (15, 6089584), (16, 5708985), (20, 4567188), (24, 3805990), (30, 3044792), (40, 2283594), (48, 1902995), (60, 1522396), (80, 1141797), (107, 853680), (120, 761198), (214, 426840), (240, 380599), (321, 284560), (428, 213420), (535, 170736), (642, 142280), (856, 106710), (1070, 85368), (1284, 71140), (1605, 56912), (1712, 53355), (2140, 42684), (2568, 35570), (3210, 28456), (3557, 25680), (4280, 21342), (5136, 17785), (6420, 14228), (7114, 12840), (8560, 10671)]