108769560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2153}}^1$

素因数の和:2588

約数の個数: 64

約数和(自身を含む): 327235680

約数和(自身を除く): 218466120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2153, 2526, 3368, 4210, 4306, 5052, 6315, 6459, 8420, 8612, 10104, 10765, 12630, 12918, 16840, 17224, 21530, 25260, 25836, 32295, 43060, 50520, 51672, 64590, 86120, 129180, 258360, 906413, 1812826, 2719239, 3625652, 4532065, 5438478, 7251304, 9064130, 10876956, 13596195, 18128260, 21753912, 27192390, 36256520, 54384780, 108769560]

約数ペア:

[(1, 108769560), (2, 54384780), (3, 36256520), (4, 27192390), (5, 21753912), (6, 18128260), (8, 13596195), (10, 10876956), (12, 9064130), (15, 7251304), (20, 5438478), (24, 4532065), (30, 3625652), (40, 2719239), (60, 1812826), (120, 906413), (421, 258360), (842, 129180), (1263, 86120), (1684, 64590), (2105, 51672), (2153, 50520), (2526, 43060), (3368, 32295), (4210, 25836), (4306, 25260), (5052, 21530), (6315, 17224), (6459, 16840), (8420, 12918), (8612, 12630), (10104, 10765)]