69137160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19867}}^1$

素因数の和:19910

約数の個数: 64

約数和(自身を含む): 214574400

約数和(自身を除く): 145437240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 19867, 39734, 59601, 79468, 99335, 119202, 158936, 198670, 238404, 298005, 397340, 476808, 576143, 596010, 794680, 1152286, 1192020, 1728429, 2304572, 2384040, 2880715, 3456858, 4609144, 5761430, 6913716, 8642145, 11522860, 13827432, 17284290, 23045720, 34568580, 69137160]

約数ペア:

[(1, 69137160), (2, 34568580), (3, 23045720), (4, 17284290), (5, 13827432), (6, 11522860), (8, 8642145), (10, 6913716), (12, 5761430), (15, 4609144), (20, 3456858), (24, 2880715), (29, 2384040), (30, 2304572), (40, 1728429), (58, 1192020), (60, 1152286), (87, 794680), (116, 596010), (120, 576143), (145, 476808), (174, 397340), (232, 298005), (290, 238404), (348, 198670), (435, 158936), (580, 119202), (696, 99335), (870, 79468), (1160, 59601), (1740, 39734), (3480, 19867)]