23175320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2292

約数の個数: 64

約数和(自身を含む): 61231680

約数和(自身を除く): 38056360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2237, 2590, 4474, 5180, 8948, 10360, 11185, 15659, 17896, 22370, 31318, 44740, 62636, 78295, 82769, 89480, 125272, 156590, 165538, 313180, 331076, 413845, 579383, 626360, 662152, 827690, 1158766, 1655380, 2317532, 2896915, 3310760, 4635064, 5793830, 11587660, 23175320]

約数ペア:

[(1, 23175320), (2, 11587660), (4, 5793830), (5, 4635064), (7, 3310760), (8, 2896915), (10, 2317532), (14, 1655380), (20, 1158766), (28, 827690), (35, 662152), (37, 626360), (40, 579383), (56, 413845), (70, 331076), (74, 313180), (140, 165538), (148, 156590), (185, 125272), (259, 89480), (280, 82769), (296, 78295), (370, 62636), (518, 44740), (740, 31318), (1036, 22370), (1295, 17896), (1480, 15659), (2072, 11185), (2237, 10360), (2590, 8948), (4474, 5180)]