16289032560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{518099}}^1$

素因数の和:518246

約数の個数: 80

約数和(自身を含む): 50881564800

約数和(自身を除く): 34592532240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 518099, 1036198, 1554297, 2072396, 2590495, 3108594, 4144792, 5180990, 6217188, 7771485, 8289584, 10361980, 12434376, 15542970, 20723960, 24868752, 31085940, 41447920, 62171880, 67870969, 124343760, 135741938, 203612907, 271483876, 339354845, 407225814, 542967752, 678709690, 814451628, 1018064535, 1085935504, 1357419380, 1628903256, 2036129070, 2714838760, 3257806512, 4072258140, 5429677520, 8144516280, 16289032560]

約数ペア:

[(1, 16289032560), (2, 8144516280), (3, 5429677520), (4, 4072258140), (5, 3257806512), (6, 2714838760), (8, 2036129070), (10, 1628903256), (12, 1357419380), (15, 1085935504), (16, 1018064535), (20, 814451628), (24, 678709690), (30, 542967752), (40, 407225814), (48, 339354845), (60, 271483876), (80, 203612907), (120, 135741938), (131, 124343760), (240, 67870969), (262, 62171880), (393, 41447920), (524, 31085940), (655, 24868752), (786, 20723960), (1048, 15542970), (1310, 12434376), (1572, 10361980), (1965, 8289584), (2096, 7771485), (2620, 6217188), (3144, 5180990), (3930, 4144792), (5240, 3108594), (6288, 2590495), (7860, 2072396), (10480, 1554297), (15720, 1036198), (31440, 518099)]