9529960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 23716800

約数和(自身を除く): 14186840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 179, 220, 242, 358, 440, 484, 605, 716, 895, 968, 1210, 1331, 1432, 1790, 1969, 2420, 2662, 3580, 3938, 4840, 5324, 6655, 7160, 7876, 9845, 10648, 13310, 15752, 19690, 21659, 26620, 39380, 43318, 53240, 78760, 86636, 108295, 173272, 216590, 238249, 433180, 476498, 866360, 952996, 1191245, 1905992, 2382490, 4764980, 9529960]

約数ペア:

[(1, 9529960), (2, 4764980), (4, 2382490), (5, 1905992), (8, 1191245), (10, 952996), (11, 866360), (20, 476498), (22, 433180), (40, 238249), (44, 216590), (55, 173272), (88, 108295), (110, 86636), (121, 78760), (179, 53240), (220, 43318), (242, 39380), (358, 26620), (440, 21659), (484, 19690), (605, 15752), (716, 13310), (895, 10648), (968, 9845), (1210, 7876), (1331, 7160), (1432, 6655), (1790, 5324), (1969, 4840), (2420, 3938), (2662, 3580)]