166837740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{16073}}^1$

素因数の和:16258

約数の個数: 48

約数和(自身を含む): 469875168

約数和(自身を除く): 303037428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 16073, 32146, 48219, 64292, 80365, 96438, 160730, 192876, 241095, 321460, 482190, 964380, 2780629, 5561258, 8341887, 11122516, 13903145, 16683774, 27806290, 33367548, 41709435, 55612580, 83418870, 166837740]

約数ペア:

[(1, 166837740), (2, 83418870), (3, 55612580), (4, 41709435), (5, 33367548), (6, 27806290), (10, 16683774), (12, 13903145), (15, 11122516), (20, 8341887), (30, 5561258), (60, 2780629), (173, 964380), (346, 482190), (519, 321460), (692, 241095), (865, 192876), (1038, 160730), (1730, 96438), (2076, 80365), (2595, 64292), (3460, 48219), (5190, 32146), (10380, 16073)]