80149020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8297}}^1$

素因数の和:8339

約数の個数: 96

約数和(自身を含む): 267660288

約数和(自身を除く): 187511268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8297, 9660, 16594, 24891, 33188, 41485, 49782, 58079, 82970, 99564, 116158, 124455, 165940, 174237, 190831, 232316, 248910, 290395, 348474, 381662, 497820, 572493, 580790, 696948, 763324, 871185, 954155, 1144986, 1161580, 1335817, 1742370, 1908310, 2289972, 2671634, 2862465, 3484740, 3816620, 4007451, 5343268, 5724930, 6679085, 8014902, 11449860, 13358170, 16029804, 20037255, 26716340, 40074510, 80149020]

約数ペア:

[(1, 80149020), (2, 40074510), (3, 26716340), (4, 20037255), (5, 16029804), (6, 13358170), (7, 11449860), (10, 8014902), (12, 6679085), (14, 5724930), (15, 5343268), (20, 4007451), (21, 3816620), (23, 3484740), (28, 2862465), (30, 2671634), (35, 2289972), (42, 1908310), (46, 1742370), (60, 1335817), (69, 1161580), (70, 1144986), (84, 954155), (92, 871185), (105, 763324), (115, 696948), (138, 580790), (140, 572493), (161, 497820), (210, 381662), (230, 348474), (276, 290395), (322, 248910), (345, 232316), (420, 190831), (460, 174237), (483, 165940), (644, 124455), (690, 116158), (805, 99564), (966, 82970), (1380, 58079), (1610, 49782), (1932, 41485), (2415, 33188), (3220, 24891), (4830, 16594), (8297, 9660)]