22572240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 70525248

約数和(自身を除く): 47953008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 577, 652, 815, 978, 1154, 1304, 1630, 1731, 1956, 2308, 2445, 2608, 2885, 3260, 3462, 3912, 4616, 4890, 5770, 6520, 6924, 7824, 8655, 9232, 9780, 11540, 13040, 13848, 17310, 19560, 23080, 27696, 34620, 39120, 46160, 69240, 94051, 138480, 188102, 282153, 376204, 470255, 564306, 752408, 940510, 1128612, 1410765, 1504816, 1881020, 2257224, 2821530, 3762040, 4514448, 5643060, 7524080, 11286120, 22572240]

約数ペア:

[(1, 22572240), (2, 11286120), (3, 7524080), (4, 5643060), (5, 4514448), (6, 3762040), (8, 2821530), (10, 2257224), (12, 1881020), (15, 1504816), (16, 1410765), (20, 1128612), (24, 940510), (30, 752408), (40, 564306), (48, 470255), (60, 376204), (80, 282153), (120, 188102), (163, 138480), (240, 94051), (326, 69240), (489, 46160), (577, 39120), (652, 34620), (815, 27696), (978, 23080), (1154, 19560), (1304, 17310), (1630, 13848), (1731, 13040), (1956, 11540), (2308, 9780), (2445, 9232), (2608, 8655), (2885, 7824), (3260, 6924), (3462, 6520), (3912, 5770), (4616, 4890)]