1180253490880

素因数分解:

$2^6\times 5^1\times {\mathrm{138517}}^1\times {\mathrm{26627}}^1$

素因数の和:165161

約数の個数: 56

約数和(自身を含む): 2810604465648

約数和(自身を除く): 1630350974768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26627, 53254, 106508, 133135, 138517, 213016, 266270, 277034, 426032, 532540, 554068, 692585, 852064, 1065080, 1108136, 1385170, 1704128, 2130160, 2216272, 2770340, 4260320, 4432544, 5540680, 8520640, 8865088, 11081360, 22162720, 44325440, 3688292159, 7376584318, 14753168636, 18441460795, 29506337272, 36882921590, 59012674544, 73765843180, 118025349088, 147531686360, 236050698176, 295063372720, 590126745440, 1180253490880]

約数ペア:

[(1, 1180253490880), (2, 590126745440), (4, 295063372720), (5, 236050698176), (8, 147531686360), (10, 118025349088), (16, 73765843180), (20, 59012674544), (32, 36882921590), (40, 29506337272), (64, 18441460795), (80, 14753168636), (160, 7376584318), (320, 3688292159), (26627, 44325440), (53254, 22162720), (106508, 11081360), (133135, 8865088), (138517, 8520640), (213016, 5540680), (266270, 4432544), (277034, 4260320), (426032, 2770340), (532540, 2216272), (554068, 2130160), (692585, 1704128), (852064, 1385170), (1065080, 1108136)]