110996840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 260865360

約数和(自身を除く): 149868520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 82, 106, 164, 205, 212, 265, 328, 410, 424, 530, 820, 1060, 1277, 1640, 2120, 2173, 2554, 4346, 5108, 6385, 8692, 10216, 10865, 12770, 17384, 21730, 25540, 43460, 51080, 52357, 67681, 86920, 104714, 135362, 209428, 261785, 270724, 338405, 418856, 523570, 541448, 676810, 1047140, 1353620, 2094280, 2707240, 2774921, 5549842, 11099684, 13874605, 22199368, 27749210, 55498420, 110996840]

約数ペア:

[(1, 110996840), (2, 55498420), (4, 27749210), (5, 22199368), (8, 13874605), (10, 11099684), (20, 5549842), (40, 2774921), (41, 2707240), (53, 2094280), (82, 1353620), (106, 1047140), (164, 676810), (205, 541448), (212, 523570), (265, 418856), (328, 338405), (410, 270724), (424, 261785), (530, 209428), (820, 135362), (1060, 104714), (1277, 86920), (1640, 67681), (2120, 52357), (2173, 51080), (2554, 43460), (4346, 25540), (5108, 21730), (6385, 17384), (8692, 12770), (10216, 10865)]