136924640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 345733920

約数和(自身を除く): 208809280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 73, 76, 80, 95, 146, 152, 160, 190, 292, 304, 365, 380, 584, 608, 617, 730, 760, 1168, 1234, 1387, 1460, 1520, 2336, 2468, 2774, 2920, 3040, 3085, 4936, 5548, 5840, 6170, 6935, 9872, 11096, 11680, 11723, 12340, 13870, 19744, 22192, 23446, 24680, 27740, 44384, 45041, 46892, 49360, 55480, 58615, 90082, 93784, 98720, 110960, 117230, 180164, 187568, 221920, 225205, 234460, 360328, 375136, 450410, 468920, 720656, 855779, 900820, 937840, 1441312, 1711558, 1801640, 1875680, 3423116, 3603280, 4278895, 6846232, 7206560, 8557790, 13692464, 17115580, 27384928, 34231160, 68462320, 136924640]

約数ペア:

[(1, 136924640), (2, 68462320), (4, 34231160), (5, 27384928), (8, 17115580), (10, 13692464), (16, 8557790), (19, 7206560), (20, 6846232), (32, 4278895), (38, 3603280), (40, 3423116), (73, 1875680), (76, 1801640), (80, 1711558), (95, 1441312), (146, 937840), (152, 900820), (160, 855779), (190, 720656), (292, 468920), (304, 450410), (365, 375136), (380, 360328), (584, 234460), (608, 225205), (617, 221920), (730, 187568), (760, 180164), (1168, 117230), (1234, 110960), (1387, 98720), (1460, 93784), (1520, 90082), (2336, 58615), (2468, 55480), (2774, 49360), (2920, 46892), (3040, 45041), (3085, 44384), (4936, 27740), (5548, 24680), (5840, 23446), (6170, 22192), (6935, 19744), (9872, 13870), (11096, 12340), (11680, 11723)]