829680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3457}}^1$

素因数の和:3473

約数の個数: 40

約数和(自身を含む): 2572752

約数和(自身を除く): 1743072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3457, 6914, 10371, 13828, 17285, 20742, 27656, 34570, 41484, 51855, 55312, 69140, 82968, 103710, 138280, 165936, 207420, 276560, 414840, 829680]

約数ペア:

[(1, 829680), (2, 414840), (3, 276560), (4, 207420), (5, 165936), (6, 138280), (8, 103710), (10, 82968), (12, 69140), (15, 55312), (16, 51855), (20, 41484), (24, 34570), (30, 27656), (40, 20742), (48, 17285), (60, 13828), (80, 10371), (120, 6914), (240, 3457)]