91775280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3011}}^1$

素因数の和:3154

約数の個数: 80

約数和(自身を含む): 286838784

約数和(自身を除く): 195063504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3011, 3048, 3810, 5080, 6022, 6096, 7620, 9033, 10160, 12044, 15055, 15240, 18066, 24088, 30110, 30480, 36132, 45165, 48176, 60220, 72264, 90330, 120440, 144528, 180660, 240880, 361320, 382397, 722640, 764794, 1147191, 1529588, 1911985, 2294382, 3059176, 3823970, 4588764, 5735955, 6118352, 7647940, 9177528, 11471910, 15295880, 18355056, 22943820, 30591760, 45887640, 91775280]

約数ペア:

[(1, 91775280), (2, 45887640), (3, 30591760), (4, 22943820), (5, 18355056), (6, 15295880), (8, 11471910), (10, 9177528), (12, 7647940), (15, 6118352), (16, 5735955), (20, 4588764), (24, 3823970), (30, 3059176), (40, 2294382), (48, 1911985), (60, 1529588), (80, 1147191), (120, 764794), (127, 722640), (240, 382397), (254, 361320), (381, 240880), (508, 180660), (635, 144528), (762, 120440), (1016, 90330), (1270, 72264), (1524, 60220), (1905, 48176), (2032, 45165), (2540, 36132), (3011, 30480), (3048, 30110), (3810, 24088), (5080, 18066), (6022, 15240), (6096, 15055), (7620, 12044), (9033, 10160)]