959480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2320920

約数和(自身を除く): 1361440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 289, 332, 340, 415, 578, 664, 680, 830, 1156, 1411, 1445, 1660, 2312, 2822, 2890, 3320, 5644, 5780, 7055, 11288, 11560, 14110, 23987, 28220, 47974, 56440, 95948, 119935, 191896, 239870, 479740, 959480]

約数ペア:

[(1, 959480), (2, 479740), (4, 239870), (5, 191896), (8, 119935), (10, 95948), (17, 56440), (20, 47974), (34, 28220), (40, 23987), (68, 14110), (83, 11560), (85, 11288), (136, 7055), (166, 5780), (170, 5644), (289, 3320), (332, 2890), (340, 2822), (415, 2312), (578, 1660), (664, 1445), (680, 1411), (830, 1156)]