25731120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3697}}^1$

素因数の和:3742

約数の個数: 80

約数和(自身を含む): 82539360

約数和(自身を除く): 56808240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 3697, 6960, 7394, 11091, 14788, 18485, 22182, 29576, 36970, 44364, 55455, 59152, 73940, 88728, 107213, 110910, 147880, 177456, 214426, 221820, 295760, 321639, 428852, 443640, 536065, 643278, 857704, 887280, 1072130, 1286556, 1608195, 1715408, 2144260, 2573112, 3216390, 4288520, 5146224, 6432780, 8577040, 12865560, 25731120]

約数ペア:

[(1, 25731120), (2, 12865560), (3, 8577040), (4, 6432780), (5, 5146224), (6, 4288520), (8, 3216390), (10, 2573112), (12, 2144260), (15, 1715408), (16, 1608195), (20, 1286556), (24, 1072130), (29, 887280), (30, 857704), (40, 643278), (48, 536065), (58, 443640), (60, 428852), (80, 321639), (87, 295760), (116, 221820), (120, 214426), (145, 177456), (174, 147880), (232, 110910), (240, 107213), (290, 88728), (348, 73940), (435, 59152), (464, 55455), (580, 44364), (696, 36970), (870, 29576), (1160, 22182), (1392, 18485), (1740, 14788), (2320, 11091), (3480, 7394), (3697, 6960)]