15283360

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 36741600

約数和(自身を除く): 21458240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1619, 1888, 2360, 3238, 4720, 6476, 8095, 9440, 12952, 16190, 25904, 32380, 51808, 64760, 95521, 129520, 191042, 259040, 382084, 477605, 764168, 955210, 1528336, 1910420, 3056672, 3820840, 7641680, 15283360]

約数ペア:

[(1, 15283360), (2, 7641680), (4, 3820840), (5, 3056672), (8, 1910420), (10, 1528336), (16, 955210), (20, 764168), (32, 477605), (40, 382084), (59, 259040), (80, 191042), (118, 129520), (160, 95521), (236, 64760), (295, 51808), (472, 32380), (590, 25904), (944, 16190), (1180, 12952), (1619, 9440), (1888, 8095), (2360, 6476), (3238, 4720)]