15237360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21163}}^1$

素因数の和:21182

約数の個数: 60

約数和(自身を含む): 51174552

約数和(自身を除く): 35937192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 21163, 42326, 63489, 84652, 105815, 126978, 169304, 190467, 211630, 253956, 317445, 338608, 380934, 423260, 507912, 634890, 761868, 846520, 952335, 1015824, 1269780, 1523736, 1693040, 1904670, 2539560, 3047472, 3809340, 5079120, 7618680, 15237360]

約数ペア:

[(1, 15237360), (2, 7618680), (3, 5079120), (4, 3809340), (5, 3047472), (6, 2539560), (8, 1904670), (9, 1693040), (10, 1523736), (12, 1269780), (15, 1015824), (16, 952335), (18, 846520), (20, 761868), (24, 634890), (30, 507912), (36, 423260), (40, 380934), (45, 338608), (48, 317445), (60, 253956), (72, 211630), (80, 190467), (90, 169304), (120, 126978), (144, 105815), (180, 84652), (240, 63489), (360, 42326), (720, 21163)]