225027680

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34303}}^1$

素因数の和:34359

約数の個数: 48

約数和(自身を含む): 544610304

約数和(自身を除く): 319582624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 34303, 68606, 137212, 171515, 274424, 343030, 548848, 686060, 1097696, 1372120, 1406423, 2744240, 2812846, 5488480, 5625692, 7032115, 11251384, 14064230, 22502768, 28128460, 45005536, 56256920, 112513840, 225027680]

約数ペア:

[(1, 225027680), (2, 112513840), (4, 56256920), (5, 45005536), (8, 28128460), (10, 22502768), (16, 14064230), (20, 11251384), (32, 7032115), (40, 5625692), (41, 5488480), (80, 2812846), (82, 2744240), (160, 1406423), (164, 1372120), (205, 1097696), (328, 686060), (410, 548848), (656, 343030), (820, 274424), (1312, 171515), (1640, 137212), (3280, 68606), (6560, 34303)]