20160960930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{28723}}^1$

素因数の和:29456

約数の個数: 96

約数和(自身を含む): 57266464320

約数和(自身を除く): 37105503390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 709, 990, 1418, 2127, 3545, 4254, 6381, 7090, 7799, 10635, 12762, 15598, 21270, 23397, 28723, 31905, 38995, 46794, 57446, 63810, 70191, 77990, 86169, 116985, 140382, 143615, 172338, 233970, 258507, 287230, 315953, 350955, 430845, 517014, 631906, 701910, 861690, 947859, 1292535, 1579765, 1895718, 2585070, 2843577, 3159530, 4739295, 5687154, 9478590, 14217885, 20364607, 28435770, 40729214, 61093821, 101823035, 122187642, 183281463, 203646070, 224010677, 305469105, 366562926, 448021354, 610938210, 672032031, 916407315, 1120053385, 1344064062, 1832814630, 2016096093, 2240106770, 3360160155, 4032192186, 6720320310, 10080480465, 20160960930]

約数ペア:

[(1, 20160960930), (2, 10080480465), (3, 6720320310), (5, 4032192186), (6, 3360160155), (9, 2240106770), (10, 2016096093), (11, 1832814630), (15, 1344064062), (18, 1120053385), (22, 916407315), (30, 672032031), (33, 610938210), (45, 448021354), (55, 366562926), (66, 305469105), (90, 224010677), (99, 203646070), (110, 183281463), (165, 122187642), (198, 101823035), (330, 61093821), (495, 40729214), (709, 28435770), (990, 20364607), (1418, 14217885), (2127, 9478590), (3545, 5687154), (4254, 4739295), (6381, 3159530), (7090, 2843577), (7799, 2585070), (10635, 1895718), (12762, 1579765), (15598, 1292535), (21270, 947859), (23397, 861690), (28723, 701910), (31905, 631906), (38995, 517014), (46794, 430845), (57446, 350955), (63810, 315953), (70191, 287230), (77990, 258507), (86169, 233970), (116985, 172338), (140382, 143615)]