195928080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{816367}}^1$

素因数の和:816383

約数の個数: 40

約数和(自身を含む): 607377792

約数和(自身を除く): 411449712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 816367, 1632734, 2449101, 3265468, 4081835, 4898202, 6530936, 8163670, 9796404, 12245505, 13061872, 16327340, 19592808, 24491010, 32654680, 39185616, 48982020, 65309360, 97964040, 195928080]

約数ペア:

[(1, 195928080), (2, 97964040), (3, 65309360), (4, 48982020), (5, 39185616), (6, 32654680), (8, 24491010), (10, 19592808), (12, 16327340), (15, 13061872), (16, 12245505), (20, 9796404), (24, 8163670), (30, 6530936), (40, 4898202), (48, 4081835), (60, 3265468), (80, 2449101), (120, 1632734), (240, 816367)]