468058960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{344161}}^1$

素因数の和:344191

約数の個数: 40

約数和(自身を含む): 1152254376

約数和(自身を除く): 684195416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 344161, 688322, 1376644, 1720805, 2753288, 3441610, 5506576, 5850737, 6883220, 11701474, 13766440, 23402948, 27532880, 29253685, 46805896, 58507370, 93611792, 117014740, 234029480, 468058960]

約数ペア:

[(1, 468058960), (2, 234029480), (4, 117014740), (5, 93611792), (8, 58507370), (10, 46805896), (16, 29253685), (17, 27532880), (20, 23402948), (34, 13766440), (40, 11701474), (68, 6883220), (80, 5850737), (85, 5506576), (136, 3441610), (170, 2753288), (272, 1720805), (340, 1376644), (680, 688322), (1360, 344161)]