9069295120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{64303}}^1$

素因数の和:64400

約数の個数: 80

約数和(自身を含む): 22103085312

約数和(自身を除く): 13033790192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 43, 80, 82, 86, 164, 172, 205, 215, 328, 344, 410, 430, 656, 688, 820, 860, 1640, 1720, 1763, 3280, 3440, 3526, 7052, 8815, 14104, 17630, 28208, 35260, 64303, 70520, 128606, 141040, 257212, 321515, 514424, 643030, 1028848, 1286060, 2572120, 2636423, 2765029, 5144240, 5272846, 5530058, 10545692, 11060116, 13182115, 13825145, 21091384, 22120232, 26364230, 27650290, 42182768, 44240464, 52728460, 55300580, 105456920, 110601160, 113366189, 210913840, 221202320, 226732378, 453464756, 566830945, 906929512, 1133661890, 1813859024, 2267323780, 4534647560, 9069295120]

約数ペア:

[(1, 9069295120), (2, 4534647560), (4, 2267323780), (5, 1813859024), (8, 1133661890), (10, 906929512), (16, 566830945), (20, 453464756), (40, 226732378), (41, 221202320), (43, 210913840), (80, 113366189), (82, 110601160), (86, 105456920), (164, 55300580), (172, 52728460), (205, 44240464), (215, 42182768), (328, 27650290), (344, 26364230), (410, 22120232), (430, 21091384), (656, 13825145), (688, 13182115), (820, 11060116), (860, 10545692), (1640, 5530058), (1720, 5272846), (1763, 5144240), (3280, 2765029), (3440, 2636423), (3526, 2572120), (7052, 1286060), (8815, 1028848), (14104, 643030), (17630, 514424), (28208, 321515), (35260, 257212), (64303, 141040), (70520, 128606)]