88492920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 191443080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 59, 60, 87, 116, 118, 120, 145, 174, 177, 232, 236, 290, 295, 348, 354, 431, 435, 472, 580, 590, 696, 708, 862, 870, 885, 1160, 1180, 1293, 1416, 1711, 1724, 1740, 1770, 2155, 2360, 2586, 3422, 3448, 3480, 3540, 4310, 5133, 5172, 6465, 6844, 7080, 8555, 8620, 10266, 10344, 12499, 12930, 13688, 17110, 17240, 20532, 24998, 25429, 25665, 25860, 34220, 37497, 41064, 49996, 50858, 51330, 51720, 62495, 68440, 74994, 76287, 99992, 101716, 102660, 124990, 127145, 149988, 152574, 187485, 203432, 205320, 249980, 254290, 299976, 305148, 374970, 381435, 499960, 508580, 610296, 737441, 749940, 762870, 1017160, 1474882, 1499880, 1525740, 2212323, 2949764, 3051480, 3687205, 4424646, 5899528, 7374410, 8849292, 11061615, 14748820, 17698584, 22123230, 29497640, 44246460, 88492920]

約数ペア:

[(1, 88492920), (2, 44246460), (3, 29497640), (4, 22123230), (5, 17698584), (6, 14748820), (8, 11061615), (10, 8849292), (12, 7374410), (15, 5899528), (20, 4424646), (24, 3687205), (29, 3051480), (30, 2949764), (40, 2212323), (58, 1525740), (59, 1499880), (60, 1474882), (87, 1017160), (116, 762870), (118, 749940), (120, 737441), (145, 610296), (174, 508580), (177, 499960), (232, 381435), (236, 374970), (290, 305148), (295, 299976), (348, 254290), (354, 249980), (431, 205320), (435, 203432), (472, 187485), (580, 152574), (590, 149988), (696, 127145), (708, 124990), (862, 102660), (870, 101716), (885, 99992), (1160, 76287), (1180, 74994), (1293, 68440), (1416, 62495), (1711, 51720), (1724, 51330), (1740, 50858), (1770, 49996), (2155, 41064), (2360, 37497), (2586, 34220), (3422, 25860), (3448, 25665), (3480, 25429), (3540, 24998), (4310, 20532), (5133, 17240), (5172, 17110), (6465, 13688), (6844, 12930), (7080, 12499), (8555, 10344), (8620, 10266)]