126304080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{75181}}^1$

素因数の和:75204

約数の個数: 80

約数和(自身を含む): 447483264

約数和(自身を除く): 321179184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 75181, 150362, 225543, 300724, 375905, 451086, 526267, 601448, 751810, 902172, 1052534, 1127715, 1202896, 1503620, 1578801, 1804344, 2105068, 2255430, 2631335, 3007240, 3157602, 3608688, 4210136, 4510860, 5262670, 6014480, 6315204, 7894005, 8420272, 9021720, 10525340, 12630408, 15788010, 18043440, 21050680, 25260816, 31576020, 42101360, 63152040, 126304080]

約数ペア:

[(1, 126304080), (2, 63152040), (3, 42101360), (4, 31576020), (5, 25260816), (6, 21050680), (7, 18043440), (8, 15788010), (10, 12630408), (12, 10525340), (14, 9021720), (15, 8420272), (16, 7894005), (20, 6315204), (21, 6014480), (24, 5262670), (28, 4510860), (30, 4210136), (35, 3608688), (40, 3157602), (42, 3007240), (48, 2631335), (56, 2255430), (60, 2105068), (70, 1804344), (80, 1578801), (84, 1503620), (105, 1202896), (112, 1127715), (120, 1052534), (140, 902172), (168, 751810), (210, 601448), (240, 526267), (280, 451086), (336, 375905), (420, 300724), (560, 225543), (840, 150362), (1680, 75181)]