73770080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 109121440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 107, 124, 139, 155, 160, 214, 248, 278, 310, 428, 496, 535, 556, 620, 695, 856, 992, 1070, 1112, 1240, 1390, 1712, 2140, 2224, 2480, 2780, 3317, 3424, 4280, 4309, 4448, 4960, 5560, 6634, 8560, 8618, 11120, 13268, 14873, 16585, 17120, 17236, 21545, 22240, 26536, 29746, 33170, 34472, 43090, 53072, 59492, 66340, 68944, 74365, 86180, 106144, 118984, 132680, 137888, 148730, 172360, 237968, 265360, 297460, 344720, 461063, 475936, 530720, 594920, 689440, 922126, 1189840, 1844252, 2305315, 2379680, 3688504, 4610630, 7377008, 9221260, 14754016, 18442520, 36885040, 73770080]

約数ペア:

[(1, 73770080), (2, 36885040), (4, 18442520), (5, 14754016), (8, 9221260), (10, 7377008), (16, 4610630), (20, 3688504), (31, 2379680), (32, 2305315), (40, 1844252), (62, 1189840), (80, 922126), (107, 689440), (124, 594920), (139, 530720), (155, 475936), (160, 461063), (214, 344720), (248, 297460), (278, 265360), (310, 237968), (428, 172360), (496, 148730), (535, 137888), (556, 132680), (620, 118984), (695, 106144), (856, 86180), (992, 74365), (1070, 68944), (1112, 66340), (1240, 59492), (1390, 53072), (1712, 43090), (2140, 34472), (2224, 33170), (2480, 29746), (2780, 26536), (3317, 22240), (3424, 21545), (4280, 17236), (4309, 17120), (4448, 16585), (4960, 14873), (5560, 13268), (6634, 11120), (8560, 8618)]