13200570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 36416160

約数和(自身を除く): 23215590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 379, 387, 405, 430, 645, 758, 774, 810, 1137, 1161, 1290, 1895, 1935, 2274, 2322, 3411, 3483, 3790, 3870, 5685, 5805, 6822, 6966, 10233, 11370, 11610, 16297, 17055, 17415, 20466, 30699, 32594, 34110, 34830, 48891, 51165, 61398, 81485, 97782, 102330, 146673, 153495, 162970, 244455, 293346, 306990, 440019, 488910, 733365, 880038, 1320057, 1466730, 2200095, 2640114, 4400190, 6600285, 13200570]

約数ペア:

[(1, 13200570), (2, 6600285), (3, 4400190), (5, 2640114), (6, 2200095), (9, 1466730), (10, 1320057), (15, 880038), (18, 733365), (27, 488910), (30, 440019), (43, 306990), (45, 293346), (54, 244455), (81, 162970), (86, 153495), (90, 146673), (129, 102330), (135, 97782), (162, 81485), (215, 61398), (258, 51165), (270, 48891), (379, 34830), (387, 34110), (405, 32594), (430, 30699), (645, 20466), (758, 17415), (774, 17055), (810, 16297), (1137, 11610), (1161, 11370), (1290, 10233), (1895, 6966), (1935, 6822), (2274, 5805), (2322, 5685), (3411, 3870), (3483, 3790)]