156979775640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{27763}}^1\times {\mathrm{47119}}^1$

素因数の和:74896

約数の個数: 64

約数和(自身を含む): 470966284800

約数和(自身を除く): 313986509160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 27763, 47119, 55526, 83289, 94238, 111052, 138815, 141357, 166578, 188476, 222104, 235595, 277630, 282714, 333156, 376952, 416445, 471190, 555260, 565428, 666312, 706785, 832890, 942380, 1110520, 1130856, 1413570, 1665780, 1884760, 2827140, 3331560, 5654280, 1308164797, 2616329594, 3924494391, 5232659188, 6540823985, 7848988782, 10465318376, 13081647970, 15697977564, 19622471955, 26163295940, 31395955128, 39244943910, 52326591880, 78489887820, 156979775640]

約数ペア:

[(1, 156979775640), (2, 78489887820), (3, 52326591880), (4, 39244943910), (5, 31395955128), (6, 26163295940), (8, 19622471955), (10, 15697977564), (12, 13081647970), (15, 10465318376), (20, 7848988782), (24, 6540823985), (30, 5232659188), (40, 3924494391), (60, 2616329594), (120, 1308164797), (27763, 5654280), (47119, 3331560), (55526, 2827140), (83289, 1884760), (94238, 1665780), (111052, 1413570), (138815, 1130856), (141357, 1110520), (166578, 942380), (188476, 832890), (222104, 706785), (235595, 666312), (277630, 565428), (282714, 555260), (333156, 471190), (376952, 416445)]