556629720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{12239}}^1$

素因数の和:12632

約数の個数: 64

約数和(自身を含む): 1674432000

約数和(自身を除く): 1117802280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 7580, 9096, 11370, 12239, 15160, 22740, 24478, 36717, 45480, 48956, 61195, 73434, 97912, 122390, 146868, 183585, 244780, 293736, 367170, 489560, 734340, 1468680, 4638581, 9277162, 13915743, 18554324, 23192905, 27831486, 37108648, 46385810, 55662972, 69578715, 92771620, 111325944, 139157430, 185543240, 278314860, 556629720]

約数ペア:

[(1, 556629720), (2, 278314860), (3, 185543240), (4, 139157430), (5, 111325944), (6, 92771620), (8, 69578715), (10, 55662972), (12, 46385810), (15, 37108648), (20, 27831486), (24, 23192905), (30, 18554324), (40, 13915743), (60, 9277162), (120, 4638581), (379, 1468680), (758, 734340), (1137, 489560), (1516, 367170), (1895, 293736), (2274, 244780), (3032, 183585), (3790, 146868), (4548, 122390), (5685, 97912), (7580, 73434), (9096, 61195), (11370, 48956), (12239, 45480), (15160, 36717), (22740, 24478)]