7447080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 22521600

約数和(自身を除く): 15074520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 271, 458, 542, 687, 813, 916, 1084, 1145, 1355, 1374, 1626, 1832, 2168, 2290, 2710, 2748, 3252, 3435, 4065, 4580, 5420, 5496, 6504, 6870, 8130, 9160, 10840, 13740, 16260, 27480, 32520, 62059, 124118, 186177, 248236, 310295, 372354, 496472, 620590, 744708, 930885, 1241180, 1489416, 1861770, 2482360, 3723540, 7447080]

約数ペア:

[(1, 7447080), (2, 3723540), (3, 2482360), (4, 1861770), (5, 1489416), (6, 1241180), (8, 930885), (10, 744708), (12, 620590), (15, 496472), (20, 372354), (24, 310295), (30, 248236), (40, 186177), (60, 124118), (120, 62059), (229, 32520), (271, 27480), (458, 16260), (542, 13740), (687, 10840), (813, 9160), (916, 8130), (1084, 6870), (1145, 6504), (1355, 5496), (1374, 5420), (1626, 4580), (1832, 4065), (2168, 3435), (2290, 3252), (2710, 2748)]