879632960

素因数分解:

$2^6\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3449}}^1$

素因数の和:4263

約数の個数: 56

約数和(自身を含む): 2097862200

約数和(自身を除く): 1218229240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 797, 1594, 3188, 3449, 3985, 6376, 6898, 7970, 12752, 13796, 15940, 17245, 25504, 27592, 31880, 34490, 51008, 55184, 63760, 68980, 110368, 127520, 137960, 220736, 255040, 275920, 551840, 1103680, 2748853, 5497706, 10995412, 13744265, 21990824, 27488530, 43981648, 54977060, 87963296, 109954120, 175926592, 219908240, 439816480, 879632960]

約数ペア:

[(1, 879632960), (2, 439816480), (4, 219908240), (5, 175926592), (8, 109954120), (10, 87963296), (16, 54977060), (20, 43981648), (32, 27488530), (40, 21990824), (64, 13744265), (80, 10995412), (160, 5497706), (320, 2748853), (797, 1103680), (1594, 551840), (3188, 275920), (3449, 255040), (3985, 220736), (6376, 137960), (6898, 127520), (7970, 110368), (12752, 68980), (13796, 63760), (15940, 55184), (17245, 51008), (25504, 34490), (27592, 31880)]