121560270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5881}}^1$

素因数の和:5957

約数の個数: 64

約数和(自身を含む): 320169024

約数和(自身を除く): 198608754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 5881, 6890, 10335, 11762, 17643, 20670, 29405, 35286, 58810, 76453, 88215, 152906, 176430, 229359, 311693, 382265, 458718, 623386, 764530, 935079, 1146795, 1558465, 1870158, 2293590, 3116930, 4052009, 4675395, 8104018, 9350790, 12156027, 20260045, 24312054, 40520090, 60780135, 121560270]

約数ペア:

[(1, 121560270), (2, 60780135), (3, 40520090), (5, 24312054), (6, 20260045), (10, 12156027), (13, 9350790), (15, 8104018), (26, 4675395), (30, 4052009), (39, 3116930), (53, 2293590), (65, 1870158), (78, 1558465), (106, 1146795), (130, 935079), (159, 764530), (195, 623386), (265, 458718), (318, 382265), (390, 311693), (530, 229359), (689, 176430), (795, 152906), (1378, 88215), (1590, 76453), (2067, 58810), (3445, 35286), (4134, 29405), (5881, 20670), (6890, 17643), (10335, 11762)]