108894780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67219}}^1$

素因数の和:67240

約数の個数: 60

約数和(自身を含む): 341612040

約数和(自身を除く): 232717260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 67219, 134438, 201657, 268876, 336095, 403314, 604971, 672190, 806628, 1008285, 1209942, 1344380, 1814913, 2016570, 2419884, 3024855, 3629826, 4033140, 5444739, 6049710, 7259652, 9074565, 10889478, 12099420, 18149130, 21778956, 27223695, 36298260, 54447390, 108894780]

約数ペア:

[(1, 108894780), (2, 54447390), (3, 36298260), (4, 27223695), (5, 21778956), (6, 18149130), (9, 12099420), (10, 10889478), (12, 9074565), (15, 7259652), (18, 6049710), (20, 5444739), (27, 4033140), (30, 3629826), (36, 3024855), (45, 2419884), (54, 2016570), (60, 1814913), (81, 1344380), (90, 1209942), (108, 1008285), (135, 806628), (162, 672190), (180, 604971), (270, 403314), (324, 336095), (405, 268876), (540, 201657), (810, 134438), (1620, 67219)]