15885120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{16547}}^1$

素因数の和:16567

約数の個数: 56

約数和(自身を含む): 50438304

約数和(自身を除く): 34553184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 16547, 33094, 49641, 66188, 82735, 99282, 132376, 165470, 198564, 248205, 264752, 330940, 397128, 496410, 529504, 661880, 794256, 992820, 1059008, 1323760, 1588512, 1985640, 2647520, 3177024, 3971280, 5295040, 7942560, 15885120]

約数ペア:

[(1, 15885120), (2, 7942560), (3, 5295040), (4, 3971280), (5, 3177024), (6, 2647520), (8, 1985640), (10, 1588512), (12, 1323760), (15, 1059008), (16, 992820), (20, 794256), (24, 661880), (30, 529504), (32, 496410), (40, 397128), (48, 330940), (60, 264752), (64, 248205), (80, 198564), (96, 165470), (120, 132376), (160, 99282), (192, 82735), (240, 66188), (320, 49641), (480, 33094), (960, 16547)]