118608420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{40343}}^1$

素因数の和:40369

約数の個数: 72

約数和(自身を含む): 386334144

約数和(自身を除く): 267725724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 40343, 80686, 121029, 161372, 201715, 242058, 282401, 403430, 484116, 564802, 605145, 806860, 847203, 1129604, 1210290, 1412005, 1694406, 1976807, 2420580, 2824010, 3388812, 3953614, 4236015, 5648020, 5930421, 7907228, 8472030, 9884035, 11860842, 16944060, 19768070, 23721684, 29652105, 39536140, 59304210, 118608420]

約数ペア:

[(1, 118608420), (2, 59304210), (3, 39536140), (4, 29652105), (5, 23721684), (6, 19768070), (7, 16944060), (10, 11860842), (12, 9884035), (14, 8472030), (15, 7907228), (20, 5930421), (21, 5648020), (28, 4236015), (30, 3953614), (35, 3388812), (42, 2824010), (49, 2420580), (60, 1976807), (70, 1694406), (84, 1412005), (98, 1210290), (105, 1129604), (140, 847203), (147, 806860), (196, 605145), (210, 564802), (245, 484116), (294, 403430), (420, 282401), (490, 242058), (588, 201715), (735, 161372), (980, 121029), (1470, 80686), (2940, 40343)]