1116601280

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{18269}}^1$

素因数の和:18477

約数の個数: 56

約数和(自身を含む): 2672974080

約数和(自身を除く): 1556372800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 12224, 15280, 18269, 30560, 36538, 61120, 73076, 91345, 146152, 182690, 292304, 365380, 584608, 730760, 1169216, 1461520, 2923040, 3489379, 5846080, 6978758, 13957516, 17446895, 27915032, 34893790, 55830064, 69787580, 111660128, 139575160, 223320256, 279150320, 558300640, 1116601280]

約数ペア:

[(1, 1116601280), (2, 558300640), (4, 279150320), (5, 223320256), (8, 139575160), (10, 111660128), (16, 69787580), (20, 55830064), (32, 34893790), (40, 27915032), (64, 17446895), (80, 13957516), (160, 6978758), (191, 5846080), (320, 3489379), (382, 2923040), (764, 1461520), (955, 1169216), (1528, 730760), (1910, 584608), (3056, 365380), (3820, 292304), (6112, 182690), (7640, 146152), (12224, 91345), (15280, 73076), (18269, 61120), (30560, 36538)]