58921280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 112

約数和(自身を含む): 161300160

約数和(自身を除く): 102378880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 881, 1045, 1216, 1520, 1672, 1760, 1762, 2090, 3040, 3344, 3520, 3524, 4180, 4405, 6080, 6688, 7048, 8360, 8810, 9691, 13376, 14096, 16720, 16739, 17620, 19382, 28192, 33440, 33478, 35240, 38764, 48455, 56384, 66880, 66956, 70480, 77528, 83695, 96910, 133912, 140960, 155056, 167390, 184129, 193820, 267824, 281920, 310112, 334780, 368258, 387640, 535648, 620224, 669560, 736516, 775280, 920645, 1071296, 1339120, 1473032, 1550560, 1841290, 2678240, 2946064, 3101120, 3682580, 5356480, 5892128, 7365160, 11784256, 14730320, 29460640, 58921280]

約数ペア:

[(1, 58921280), (2, 29460640), (4, 14730320), (5, 11784256), (8, 7365160), (10, 5892128), (11, 5356480), (16, 3682580), (19, 3101120), (20, 2946064), (22, 2678240), (32, 1841290), (38, 1550560), (40, 1473032), (44, 1339120), (55, 1071296), (64, 920645), (76, 775280), (80, 736516), (88, 669560), (95, 620224), (110, 535648), (152, 387640), (160, 368258), (176, 334780), (190, 310112), (209, 281920), (220, 267824), (304, 193820), (320, 184129), (352, 167390), (380, 155056), (418, 140960), (440, 133912), (608, 96910), (704, 83695), (760, 77528), (836, 70480), (880, 66956), (881, 66880), (1045, 56384), (1216, 48455), (1520, 38764), (1672, 35240), (1760, 33478), (1762, 33440), (2090, 28192), (3040, 19382), (3344, 17620), (3520, 16739), (3524, 16720), (4180, 14096), (4405, 13376), (6080, 9691), (6688, 8810), (7048, 8360)]