131713440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{274403}}^1$

素因数の和:274421

約数の個数: 48

約数和(自身を含む): 414898848

約数和(自身を除く): 283185408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 274403, 548806, 823209, 1097612, 1372015, 1646418, 2195224, 2744030, 3292836, 4116045, 4390448, 5488060, 6585672, 8232090, 8780896, 10976120, 13171344, 16464180, 21952240, 26342688, 32928360, 43904480, 65856720, 131713440]

約数ペア:

[(1, 131713440), (2, 65856720), (3, 43904480), (4, 32928360), (5, 26342688), (6, 21952240), (8, 16464180), (10, 13171344), (12, 10976120), (15, 8780896), (16, 8232090), (20, 6585672), (24, 5488060), (30, 4390448), (32, 4116045), (40, 3292836), (48, 2744030), (60, 2195224), (80, 1646418), (96, 1372015), (120, 1097612), (160, 823209), (240, 548806), (480, 274403)]