296789480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19681}}^1$

素因数の和:19734

約数の個数: 64

約数和(自身を含む): 743979600

約数和(自身を除く): 447190120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 19681, 39362, 78724, 98405, 157448, 196810, 255853, 393620, 511706, 570749, 787240, 1023412, 1141498, 1279265, 2046824, 2282996, 2558530, 2853745, 4565992, 5117060, 5707490, 7419737, 10234120, 11414980, 14839474, 22829960, 29678948, 37098685, 59357896, 74197370, 148394740, 296789480]

約数ペア:

[(1, 296789480), (2, 148394740), (4, 74197370), (5, 59357896), (8, 37098685), (10, 29678948), (13, 22829960), (20, 14839474), (26, 11414980), (29, 10234120), (40, 7419737), (52, 5707490), (58, 5117060), (65, 4565992), (104, 2853745), (116, 2558530), (130, 2282996), (145, 2046824), (232, 1279265), (260, 1141498), (290, 1023412), (377, 787240), (520, 570749), (580, 511706), (754, 393620), (1160, 255853), (1508, 196810), (1885, 157448), (3016, 98405), (3770, 78724), (7540, 39362), (15080, 19681)]