817093360

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 1941482880

約数和(自身を除く): 1124389520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 331, 472, 523, 590, 662, 944, 1046, 1180, 1324, 1655, 2092, 2360, 2615, 2648, 3310, 4184, 4720, 5230, 5296, 6620, 8368, 10460, 13240, 19529, 20920, 26480, 30857, 39058, 41840, 61714, 78116, 97645, 123428, 154285, 156232, 173113, 195290, 246856, 308570, 312464, 346226, 390580, 493712, 617140, 692452, 781160, 865565, 1234280, 1384904, 1562320, 1731130, 2468560, 2769808, 3462260, 6924520, 10213667, 13849040, 20427334, 40854668, 51068335, 81709336, 102136670, 163418672, 204273340, 408546680, 817093360]

約数ペア:

[(1, 817093360), (2, 408546680), (4, 204273340), (5, 163418672), (8, 102136670), (10, 81709336), (16, 51068335), (20, 40854668), (40, 20427334), (59, 13849040), (80, 10213667), (118, 6924520), (236, 3462260), (295, 2769808), (331, 2468560), (472, 1731130), (523, 1562320), (590, 1384904), (662, 1234280), (944, 865565), (1046, 781160), (1180, 692452), (1324, 617140), (1655, 493712), (2092, 390580), (2360, 346226), (2615, 312464), (2648, 308570), (3310, 246856), (4184, 195290), (4720, 173113), (5230, 156232), (5296, 154285), (6620, 123428), (8368, 97645), (10460, 78116), (13240, 61714), (19529, 41840), (20920, 39058), (26480, 30857)]