70710414960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2249059}}^1$

素因数の和:2249206

約数の個数: 80

約数和(自身を含む): 220875684480

約数和(自身を除く): 150165269520

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, 2249059, 4498118, 6747177, 8996236, 11245295, 13494354, 17992472, 22490590, 26988708, 33735885, 35984944, 44981180, 53977416, 67471770, 89962360, 107954832, 134943540, 179924720, 269887080, 294626729, 539774160, 589253458, 883880187, 1178506916, 1473133645, 1767760374, 2357013832, 2946267290, 3535520748, 4419400935, 4714027664, 5892534580, 7071041496, 8838801870, 11785069160, 14142082992, 17677603740, 23570138320, 35355207480, 70710414960]

約数ペア:

[(1, 70710414960), (2, 35355207480), (3, 23570138320), (4, 17677603740), (5, 14142082992), (6, 11785069160), (8, 8838801870), (10, 7071041496), (12, 5892534580), (15, 4714027664), (16, 4419400935), (20, 3535520748), (24, 2946267290), (30, 2357013832), (40, 1767760374), (48, 1473133645), (60, 1178506916), (80, 883880187), (120, 589253458), (131, 539774160), (240, 294626729), (262, 269887080), (393, 179924720), (524, 134943540), (655, 107954832), (786, 89962360), (1048, 67471770), (1310, 53977416), (1572, 44981180), (1965, 35984944), (2096, 33735885), (2620, 26988708), (3144, 22490590), (3930, 17992472), (5240, 13494354), (6288, 11245295), (7860, 8996236), (10480, 6747177), (15720, 4498118), (31440, 2249059)]