13852720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 38122560

約数和(自身を除く): 24269840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 853, 1015, 1160, 1624, 1706, 2030, 2320, 3248, 3412, 4060, 4265, 5971, 6824, 8120, 8530, 11942, 13648, 16240, 17060, 23884, 24737, 29855, 34120, 47768, 49474, 59710, 68240, 95536, 98948, 119420, 123685, 173159, 197896, 238840, 247370, 346318, 395792, 477680, 494740, 692636, 865795, 989480, 1385272, 1731590, 1978960, 2770544, 3463180, 6926360, 13852720]

約数ペア:

[(1, 13852720), (2, 6926360), (4, 3463180), (5, 2770544), (7, 1978960), (8, 1731590), (10, 1385272), (14, 989480), (16, 865795), (20, 692636), (28, 494740), (29, 477680), (35, 395792), (40, 346318), (56, 247370), (58, 238840), (70, 197896), (80, 173159), (112, 123685), (116, 119420), (140, 98948), (145, 95536), (203, 68240), (232, 59710), (280, 49474), (290, 47768), (406, 34120), (464, 29855), (560, 24737), (580, 23884), (812, 17060), (853, 16240), (1015, 13648), (1160, 11942), (1624, 8530), (1706, 8120), (2030, 6824), (2320, 5971), (3248, 4265), (3412, 4060)]