23304720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97103}}^1$

素因数の和:97119

約数の個数: 40

約数和(自身を含む): 72245376

約数和(自身を除く): 48940656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 97103, 194206, 291309, 388412, 485515, 582618, 776824, 971030, 1165236, 1456545, 1553648, 1942060, 2330472, 2913090, 3884120, 4660944, 5826180, 7768240, 11652360, 23304720]

約数ペア:

[(1, 23304720), (2, 11652360), (3, 7768240), (4, 5826180), (5, 4660944), (6, 3884120), (8, 2913090), (10, 2330472), (12, 1942060), (15, 1553648), (16, 1456545), (20, 1165236), (24, 971030), (30, 776824), (40, 582618), (48, 485515), (60, 388412), (80, 291309), (120, 194206), (240, 97103)]