84822680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 200037600

約数和(自身を除く): 115214920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 580, 664, 830, 881, 1160, 1660, 1762, 2407, 3320, 3524, 4405, 4814, 7048, 8810, 9628, 12035, 17620, 19256, 24070, 25549, 35240, 48140, 51098, 73123, 96280, 102196, 127745, 146246, 204392, 255490, 292492, 365615, 510980, 584984, 731230, 1021960, 1462460, 2120567, 2924920, 4241134, 8482268, 10602835, 16964536, 21205670, 42411340, 84822680]

約数ペア:

[(1, 84822680), (2, 42411340), (4, 21205670), (5, 16964536), (8, 10602835), (10, 8482268), (20, 4241134), (29, 2924920), (40, 2120567), (58, 1462460), (83, 1021960), (116, 731230), (145, 584984), (166, 510980), (232, 365615), (290, 292492), (332, 255490), (415, 204392), (580, 146246), (664, 127745), (830, 102196), (881, 96280), (1160, 73123), (1660, 51098), (1762, 48140), (2407, 35240), (3320, 25549), (3524, 24070), (4405, 19256), (4814, 17620), (7048, 12035), (8810, 9628)]