31297369040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{55888159}}^1$

素因数の和:55888179

約数の個数: 40

約数和(自身を含む): 83161582080

約数和(自身を除く): 51864213040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 55888159, 111776318, 223552636, 279440795, 391217113, 447105272, 558881590, 782434226, 894210544, 1117763180, 1564868452, 1956085565, 2235526360, 3129736904, 3912171130, 4471052720, 6259473808, 7824342260, 15648684520, 31297369040]

約数ペア:

[(1, 31297369040), (2, 15648684520), (4, 7824342260), (5, 6259473808), (7, 4471052720), (8, 3912171130), (10, 3129736904), (14, 2235526360), (16, 1956085565), (20, 1564868452), (28, 1117763180), (35, 894210544), (40, 782434226), (56, 558881590), (70, 447105272), (80, 391217113), (112, 279440795), (140, 223552636), (280, 111776318), (560, 55888159)]