7723860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 23466240

約数和(自身を除く): 15742380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 193, 230, 276, 290, 345, 348, 386, 435, 460, 579, 580, 667, 690, 772, 870, 965, 1158, 1334, 1380, 1740, 1930, 2001, 2316, 2668, 2895, 3335, 3860, 4002, 4439, 5597, 5790, 6670, 8004, 8878, 10005, 11194, 11580, 13317, 13340, 16791, 17756, 20010, 22195, 22388, 26634, 27985, 33582, 40020, 44390, 53268, 55970, 66585, 67164, 83955, 88780, 111940, 128731, 133170, 167910, 257462, 266340, 335820, 386193, 514924, 643655, 772386, 1287310, 1544772, 1930965, 2574620, 3861930, 7723860]

約数ペア:

[(1, 7723860), (2, 3861930), (3, 2574620), (4, 1930965), (5, 1544772), (6, 1287310), (10, 772386), (12, 643655), (15, 514924), (20, 386193), (23, 335820), (29, 266340), (30, 257462), (46, 167910), (58, 133170), (60, 128731), (69, 111940), (87, 88780), (92, 83955), (115, 67164), (116, 66585), (138, 55970), (145, 53268), (174, 44390), (193, 40020), (230, 33582), (276, 27985), (290, 26634), (345, 22388), (348, 22195), (386, 20010), (435, 17756), (460, 16791), (579, 13340), (580, 13317), (667, 11580), (690, 11194), (772, 10005), (870, 8878), (965, 8004), (1158, 6670), (1334, 5790), (1380, 5597), (1740, 4439), (1930, 4002), (2001, 3860), (2316, 3335), (2668, 2895)]