200306640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{834611}}^1$

素因数の和:834627

約数の個数: 40

約数和(自身を含む): 620951328

約数和(自身を除く): 420644688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 834611, 1669222, 2503833, 3338444, 4173055, 5007666, 6676888, 8346110, 10015332, 12519165, 13353776, 16692220, 20030664, 25038330, 33384440, 40061328, 50076660, 66768880, 100153320, 200306640]

約数ペア:

[(1, 200306640), (2, 100153320), (3, 66768880), (4, 50076660), (5, 40061328), (6, 33384440), (8, 25038330), (10, 20030664), (12, 16692220), (15, 13353776), (16, 12519165), (20, 10015332), (24, 8346110), (30, 6676888), (40, 5007666), (48, 4173055), (60, 3338444), (80, 2503833), (120, 1669222), (240, 834611)]