157055451760

素因数分解:

$2^4\times 5^1\times {\mathrm{46183}}^1\times {\mathrm{42509}}^1$

素因数の和:88705

約数の個数: 40

約数和(自身を含む): 365170422240

約数和(自身を除く): 208114970480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42509, 46183, 85018, 92366, 170036, 184732, 212545, 230915, 340072, 369464, 425090, 461830, 680144, 738928, 850180, 923660, 1700360, 1847320, 3400720, 3694640, 1963193147, 3926386294, 7852772588, 9815965735, 15705545176, 19631931470, 31411090352, 39263862940, 78527725880, 157055451760]

約数ペア:

[(1, 157055451760), (2, 78527725880), (4, 39263862940), (5, 31411090352), (8, 19631931470), (10, 15705545176), (16, 9815965735), (20, 7852772588), (40, 3926386294), (80, 1963193147), (42509, 3694640), (46183, 3400720), (85018, 1847320), (92366, 1700360), (170036, 923660), (184732, 850180), (212545, 738928), (230915, 680144), (340072, 461830), (369464, 425090)]