68101080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1049}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 204876000

約数和(自身を除く): 136774920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1049, 1082, 1623, 2098, 2164, 2705, 3147, 3246, 4196, 4328, 5245, 5410, 6294, 6492, 8115, 8392, 10490, 10820, 12588, 12984, 15735, 16230, 20980, 21640, 25176, 31470, 32460, 41960, 62940, 64920, 125880, 567509, 1135018, 1702527, 2270036, 2837545, 3405054, 4540072, 5675090, 6810108, 8512635, 11350180, 13620216, 17025270, 22700360, 34050540, 68101080]

約数ペア:

[(1, 68101080), (2, 34050540), (3, 22700360), (4, 17025270), (5, 13620216), (6, 11350180), (8, 8512635), (10, 6810108), (12, 5675090), (15, 4540072), (20, 3405054), (24, 2837545), (30, 2270036), (40, 1702527), (60, 1135018), (120, 567509), (541, 125880), (1049, 64920), (1082, 62940), (1623, 41960), (2098, 32460), (2164, 31470), (2705, 25176), (3147, 21640), (3246, 20980), (4196, 16230), (4328, 15735), (5245, 12984), (5410, 12588), (6294, 10820), (6492, 10490), (8115, 8392)]