1170469480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1069}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 2724134400

約数和(自身を除く): 1553664920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 883, 1069, 1240, 1766, 2138, 3532, 4276, 4415, 5345, 7064, 8552, 8830, 10690, 17660, 21380, 27373, 33139, 35320, 42760, 54746, 66278, 109492, 132556, 136865, 165695, 218984, 265112, 273730, 331390, 547460, 662780, 943927, 1094920, 1325560, 1887854, 3775708, 4719635, 7551416, 9439270, 18878540, 29261737, 37757080, 58523474, 117046948, 146308685, 234093896, 292617370, 585234740, 1170469480]

約数ペア:

[(1, 1170469480), (2, 585234740), (4, 292617370), (5, 234093896), (8, 146308685), (10, 117046948), (20, 58523474), (31, 37757080), (40, 29261737), (62, 18878540), (124, 9439270), (155, 7551416), (248, 4719635), (310, 3775708), (620, 1887854), (883, 1325560), (1069, 1094920), (1240, 943927), (1766, 662780), (2138, 547460), (3532, 331390), (4276, 273730), (4415, 265112), (5345, 218984), (7064, 165695), (8552, 136865), (8830, 132556), (10690, 109492), (17660, 66278), (21380, 54746), (27373, 42760), (33139, 35320)]