33338480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 91035840

約数和(自身を除く): 57697360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 1609, 2072, 2590, 2960, 3218, 4144, 5180, 6436, 8045, 10360, 11263, 12872, 16090, 20720, 22526, 25744, 32180, 45052, 56315, 59533, 64360, 90104, 112630, 119066, 128720, 180208, 225260, 238132, 297665, 416731, 450520, 476264, 595330, 833462, 901040, 952528, 1190660, 1666924, 2083655, 2381320, 3333848, 4167310, 4762640, 6667696, 8334620, 16669240, 33338480]

約数ペア:

[(1, 33338480), (2, 16669240), (4, 8334620), (5, 6667696), (7, 4762640), (8, 4167310), (10, 3333848), (14, 2381320), (16, 2083655), (20, 1666924), (28, 1190660), (35, 952528), (37, 901040), (40, 833462), (56, 595330), (70, 476264), (74, 450520), (80, 416731), (112, 297665), (140, 238132), (148, 225260), (185, 180208), (259, 128720), (280, 119066), (296, 112630), (370, 90104), (518, 64360), (560, 59533), (592, 56315), (740, 45052), (1036, 32180), (1295, 25744), (1480, 22526), (1609, 20720), (2072, 16090), (2590, 12872), (2960, 11263), (3218, 10360), (4144, 8045), (5180, 6436)]