7942560

素因数分解:

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

素因数の和:16565

約数の個数: 48

約数和(自身を含む): 25020576

約数和(自身を除く): 17078016

約数列:

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

約数ペア:

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