12241360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9001}}^1$

素因数の和:9031

約数の個数: 40

約数和(自身を含む): 30138696

約数和(自身を除く): 17897336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 9001, 18002, 36004, 45005, 72008, 90010, 144016, 153017, 180020, 306034, 360040, 612068, 720080, 765085, 1224136, 1530170, 2448272, 3060340, 6120680, 12241360]

約数ペア:

[(1, 12241360), (2, 6120680), (4, 3060340), (5, 2448272), (8, 1530170), (10, 1224136), (16, 765085), (17, 720080), (20, 612068), (34, 360040), (40, 306034), (68, 180020), (80, 153017), (85, 144016), (136, 90010), (170, 72008), (272, 45005), (340, 36004), (680, 18002), (1360, 9001)]