37553680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 94373424

約数和(自身を除く): 56819744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 521, 530, 680, 848, 901, 1042, 1060, 1360, 1802, 2084, 2120, 2605, 3604, 4168, 4240, 4505, 5210, 7208, 8336, 8857, 9010, 10420, 14416, 17714, 18020, 20840, 27613, 35428, 36040, 41680, 44285, 55226, 70856, 72080, 88570, 110452, 138065, 141712, 177140, 220904, 276130, 354280, 441808, 469421, 552260, 708560, 938842, 1104520, 1877684, 2209040, 2347105, 3755368, 4694210, 7510736, 9388420, 18776840, 37553680]

約数ペア:

[(1, 37553680), (2, 18776840), (4, 9388420), (5, 7510736), (8, 4694210), (10, 3755368), (16, 2347105), (17, 2209040), (20, 1877684), (34, 1104520), (40, 938842), (53, 708560), (68, 552260), (80, 469421), (85, 441808), (106, 354280), (136, 276130), (170, 220904), (212, 177140), (265, 141712), (272, 138065), (340, 110452), (424, 88570), (521, 72080), (530, 70856), (680, 55226), (848, 44285), (901, 41680), (1042, 36040), (1060, 35428), (1360, 27613), (1802, 20840), (2084, 18020), (2120, 17714), (2605, 14416), (3604, 10420), (4168, 9010), (4240, 8857), (4505, 8336), (5210, 7208)]