9276658240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{935147}}^1$

素因数の和:935195

約数の個数: 56

約数和(自身を含む): 22802648832

約数和(自身を除く): 13525990592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 935147, 1870294, 3740588, 4675735, 7481176, 9351470, 14962352, 18702940, 28989557, 29924704, 37405880, 57979114, 59849408, 74811760, 115958228, 144947785, 149623520, 231916456, 289895570, 299247040, 463832912, 579791140, 927665824, 1159582280, 1855331648, 2319164560, 4638329120, 9276658240]

約数ペア:

[(1, 9276658240), (2, 4638329120), (4, 2319164560), (5, 1855331648), (8, 1159582280), (10, 927665824), (16, 579791140), (20, 463832912), (31, 299247040), (32, 289895570), (40, 231916456), (62, 149623520), (64, 144947785), (80, 115958228), (124, 74811760), (155, 59849408), (160, 57979114), (248, 37405880), (310, 29924704), (320, 28989557), (496, 18702940), (620, 14962352), (992, 9351470), (1240, 7481176), (1984, 4675735), (2480, 3740588), (4960, 1870294), (9920, 935147)]