104880840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1291}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 315351360

約数和(自身を除く): 210470520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 677, 1291, 1354, 2031, 2582, 2708, 3385, 3873, 4062, 5164, 5416, 6455, 6770, 7746, 8124, 10155, 10328, 12910, 13540, 15492, 16248, 19365, 20310, 25820, 27080, 30984, 38730, 40620, 51640, 77460, 81240, 154920, 874007, 1748014, 2622021, 3496028, 4370035, 5244042, 6992056, 8740070, 10488084, 13110105, 17480140, 20976168, 26220210, 34960280, 52440420, 104880840]

約数ペア:

[(1, 104880840), (2, 52440420), (3, 34960280), (4, 26220210), (5, 20976168), (6, 17480140), (8, 13110105), (10, 10488084), (12, 8740070), (15, 6992056), (20, 5244042), (24, 4370035), (30, 3496028), (40, 2622021), (60, 1748014), (120, 874007), (677, 154920), (1291, 81240), (1354, 77460), (2031, 51640), (2582, 40620), (2708, 38730), (3385, 30984), (3873, 27080), (4062, 25820), (5164, 20310), (5416, 19365), (6455, 16248), (6770, 15492), (7746, 13540), (8124, 12910), (10155, 10328)]