88122540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133519}}^1$

素因数の和:133542

約数の個数: 48

約数和(自身を含む): 269176320

約数和(自身を除く): 181053780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 133519, 267038, 400557, 534076, 667595, 801114, 1335190, 1468709, 1602228, 2002785, 2670380, 2937418, 4005570, 4406127, 5874836, 7343545, 8011140, 8812254, 14687090, 17624508, 22030635, 29374180, 44061270, 88122540]

約数ペア:

[(1, 88122540), (2, 44061270), (3, 29374180), (4, 22030635), (5, 17624508), (6, 14687090), (10, 8812254), (11, 8011140), (12, 7343545), (15, 5874836), (20, 4406127), (22, 4005570), (30, 2937418), (33, 2670380), (44, 2002785), (55, 1602228), (60, 1468709), (66, 1335190), (110, 801114), (132, 667595), (165, 534076), (220, 400557), (330, 267038), (660, 133519)]