10664520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 32235840

約数和(自身を除く): 21571320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 491, 543, 724, 905, 982, 1086, 1448, 1473, 1810, 1964, 2172, 2455, 2715, 2946, 3620, 3928, 4344, 4910, 5430, 5892, 7240, 7365, 9820, 10860, 11784, 14730, 19640, 21720, 29460, 58920, 88871, 177742, 266613, 355484, 444355, 533226, 710968, 888710, 1066452, 1333065, 1777420, 2132904, 2666130, 3554840, 5332260, 10664520]

約数ペア:

[(1, 10664520), (2, 5332260), (3, 3554840), (4, 2666130), (5, 2132904), (6, 1777420), (8, 1333065), (10, 1066452), (12, 888710), (15, 710968), (20, 533226), (24, 444355), (30, 355484), (40, 266613), (60, 177742), (120, 88871), (181, 58920), (362, 29460), (491, 21720), (543, 19640), (724, 14730), (905, 11784), (982, 10860), (1086, 9820), (1448, 7365), (1473, 7240), (1810, 5892), (1964, 5430), (2172, 4910), (2455, 4344), (2715, 3928), (2946, 3620)]