60930520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{4441}}^1$

素因数の和:4473

約数の個数: 64

約数和(自身を含む): 159912000

約数和(自身を除く): 98981480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 4441, 6860, 8882, 13720, 17764, 22205, 31087, 35528, 44410, 62174, 88820, 124348, 155435, 177640, 217609, 248696, 310870, 435218, 621740, 870436, 1088045, 1243480, 1523263, 1740872, 2176090, 3046526, 4352180, 6093052, 7616315, 8704360, 12186104, 15232630, 30465260, 60930520]

約数ペア:

[(1, 60930520), (2, 30465260), (4, 15232630), (5, 12186104), (7, 8704360), (8, 7616315), (10, 6093052), (14, 4352180), (20, 3046526), (28, 2176090), (35, 1740872), (40, 1523263), (49, 1243480), (56, 1088045), (70, 870436), (98, 621740), (140, 435218), (196, 310870), (245, 248696), (280, 217609), (343, 177640), (392, 155435), (490, 124348), (686, 88820), (980, 62174), (1372, 44410), (1715, 35528), (1960, 31087), (2744, 22205), (3430, 17764), (4441, 13720), (6860, 8882)]