78057960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{650483}}^1$

素因数の和:650497

約数の個数: 32

約数和(自身を含む): 234174240

約数和(自身を除く): 156116280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 650483, 1300966, 1951449, 2601932, 3252415, 3902898, 5203864, 6504830, 7805796, 9757245, 13009660, 15611592, 19514490, 26019320, 39028980, 78057960]

約数ペア:

[(1, 78057960), (2, 39028980), (3, 26019320), (4, 19514490), (5, 15611592), (6, 13009660), (8, 9757245), (10, 7805796), (12, 6504830), (15, 5203864), (20, 3902898), (24, 3252415), (30, 2601932), (40, 1951449), (60, 1300966), (120, 650483)]