10877240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 16338760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 419, 440, 472, 590, 649, 838, 1180, 1298, 1676, 2095, 2360, 2596, 3245, 3352, 4190, 4609, 5192, 6490, 8380, 9218, 12980, 16760, 18436, 23045, 24721, 25960, 36872, 46090, 49442, 92180, 98884, 123605, 184360, 197768, 247210, 271931, 494420, 543862, 988840, 1087724, 1359655, 2175448, 2719310, 5438620, 10877240]

約数ペア:

[(1, 10877240), (2, 5438620), (4, 2719310), (5, 2175448), (8, 1359655), (10, 1087724), (11, 988840), (20, 543862), (22, 494420), (40, 271931), (44, 247210), (55, 197768), (59, 184360), (88, 123605), (110, 98884), (118, 92180), (220, 49442), (236, 46090), (295, 36872), (419, 25960), (440, 24721), (472, 23045), (590, 18436), (649, 16760), (838, 12980), (1180, 9218), (1298, 8380), (1676, 6490), (2095, 5192), (2360, 4609), (2596, 4190), (3245, 3352)]