142535640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91369}}^1$

素因数の和:91396

約数の個数: 64

約数和(自身を含む): 460504800

約数和(自身を除く): 317969160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 91369, 182738, 274107, 365476, 456845, 548214, 730952, 913690, 1096428, 1187797, 1370535, 1827380, 2192856, 2375594, 2741070, 3563391, 3654760, 4751188, 5482140, 5938985, 7126782, 9502376, 10964280, 11877970, 14253564, 17816955, 23755940, 28507128, 35633910, 47511880, 71267820, 142535640]

約数ペア:

[(1, 142535640), (2, 71267820), (3, 47511880), (4, 35633910), (5, 28507128), (6, 23755940), (8, 17816955), (10, 14253564), (12, 11877970), (13, 10964280), (15, 9502376), (20, 7126782), (24, 5938985), (26, 5482140), (30, 4751188), (39, 3654760), (40, 3563391), (52, 2741070), (60, 2375594), (65, 2192856), (78, 1827380), (104, 1370535), (120, 1187797), (130, 1096428), (156, 913690), (195, 730952), (260, 548214), (312, 456845), (390, 365476), (520, 274107), (780, 182738), (1560, 91369)]