89014920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25579}}^1$

素因数の和:25622

約数の個数: 64

約数和(自身を含む): 276264000

約数和(自身を除く): 187249080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 25579, 51158, 76737, 102316, 127895, 153474, 204632, 255790, 306948, 383685, 511580, 613896, 741791, 767370, 1023160, 1483582, 1534740, 2225373, 2967164, 3069480, 3708955, 4450746, 5934328, 7417910, 8901492, 11126865, 14835820, 17802984, 22253730, 29671640, 44507460, 89014920]

約数ペア:

[(1, 89014920), (2, 44507460), (3, 29671640), (4, 22253730), (5, 17802984), (6, 14835820), (8, 11126865), (10, 8901492), (12, 7417910), (15, 5934328), (20, 4450746), (24, 3708955), (29, 3069480), (30, 2967164), (40, 2225373), (58, 1534740), (60, 1483582), (87, 1023160), (116, 767370), (120, 741791), (145, 613896), (174, 511580), (232, 383685), (290, 306948), (348, 255790), (435, 204632), (580, 153474), (696, 127895), (870, 102316), (1160, 76737), (1740, 51158), (3480, 25579)]