63164080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 169185600

約数和(自身を除く): 106021520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 757, 1043, 1192, 1490, 1514, 2086, 2384, 2980, 3028, 3785, 4172, 5215, 5299, 5960, 6056, 7570, 8344, 10430, 10598, 11920, 12112, 15140, 16688, 20860, 21196, 26495, 30280, 41720, 42392, 52990, 60560, 83440, 84784, 105980, 112793, 211960, 225586, 423920, 451172, 563965, 789551, 902344, 1127930, 1579102, 1804688, 2255860, 3158204, 3947755, 4511720, 6316408, 7895510, 9023440, 12632816, 15791020, 31582040, 63164080]

約数ペア:

[(1, 63164080), (2, 31582040), (4, 15791020), (5, 12632816), (7, 9023440), (8, 7895510), (10, 6316408), (14, 4511720), (16, 3947755), (20, 3158204), (28, 2255860), (35, 1804688), (40, 1579102), (56, 1127930), (70, 902344), (80, 789551), (112, 563965), (140, 451172), (149, 423920), (280, 225586), (298, 211960), (560, 112793), (596, 105980), (745, 84784), (757, 83440), (1043, 60560), (1192, 52990), (1490, 42392), (1514, 41720), (2086, 30280), (2384, 26495), (2980, 21196), (3028, 20860), (3785, 16688), (4172, 15140), (5215, 12112), (5299, 11920), (5960, 10598), (6056, 10430), (7570, 8344)]