218079480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49117}}^1$

素因数の和:49168

約数の個数: 64

約数和(自身を含む): 671934240

約数和(自身を除く): 453854760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 49117, 98234, 147351, 196468, 245585, 294702, 392936, 491170, 589404, 736755, 982340, 1178808, 1473510, 1817329, 1964680, 2947020, 3634658, 5451987, 5894040, 7269316, 9086645, 10903974, 14538632, 18173290, 21807948, 27259935, 36346580, 43615896, 54519870, 72693160, 109039740, 218079480]

約数ペア:

[(1, 218079480), (2, 109039740), (3, 72693160), (4, 54519870), (5, 43615896), (6, 36346580), (8, 27259935), (10, 21807948), (12, 18173290), (15, 14538632), (20, 10903974), (24, 9086645), (30, 7269316), (37, 5894040), (40, 5451987), (60, 3634658), (74, 2947020), (111, 1964680), (120, 1817329), (148, 1473510), (185, 1178808), (222, 982340), (296, 736755), (370, 589404), (444, 491170), (555, 392936), (740, 294702), (888, 245585), (1110, 196468), (1480, 147351), (2220, 98234), (4440, 49117)]