71593440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149153}}^1$

素因数の和:149171

約数の個数: 48

約数和(自身を含む): 225520848

約数和(自身を除く): 153927408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 149153, 298306, 447459, 596612, 745765, 894918, 1193224, 1491530, 1789836, 2237295, 2386448, 2983060, 3579672, 4474590, 4772896, 5966120, 7159344, 8949180, 11932240, 14318688, 17898360, 23864480, 35796720, 71593440]

約数ペア:

[(1, 71593440), (2, 35796720), (3, 23864480), (4, 17898360), (5, 14318688), (6, 11932240), (8, 8949180), (10, 7159344), (12, 5966120), (15, 4772896), (16, 4474590), (20, 3579672), (24, 2983060), (30, 2386448), (32, 2237295), (40, 1789836), (48, 1491530), (60, 1193224), (80, 894918), (96, 745765), (120, 596612), (160, 447459), (240, 298306), (480, 149153)]