4392720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6101}}^1$

素因数の和:6120

約数の個数: 60

約数和(自身を含む): 14754636

約数和(自身を除く): 10361916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6101, 12202, 18303, 24404, 30505, 36606, 48808, 54909, 61010, 73212, 91515, 97616, 109818, 122020, 146424, 183030, 219636, 244040, 274545, 292848, 366060, 439272, 488080, 549090, 732120, 878544, 1098180, 1464240, 2196360, 4392720]

約数ペア:

[(1, 4392720), (2, 2196360), (3, 1464240), (4, 1098180), (5, 878544), (6, 732120), (8, 549090), (9, 488080), (10, 439272), (12, 366060), (15, 292848), (16, 274545), (18, 244040), (20, 219636), (24, 183030), (30, 146424), (36, 122020), (40, 109818), (45, 97616), (48, 91515), (60, 73212), (72, 61010), (80, 54909), (90, 48808), (120, 36606), (144, 30505), (180, 24404), (240, 18303), (360, 12202), (720, 6101)]