65583480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1049}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 197316000

約数和(自身を除く): 131732520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1049, 1563, 2084, 2098, 2605, 3126, 3147, 4168, 4196, 5210, 5245, 6252, 6294, 7815, 8392, 10420, 10490, 12504, 12588, 15630, 15735, 20840, 20980, 25176, 31260, 31470, 41960, 62520, 62940, 125880, 546529, 1093058, 1639587, 2186116, 2732645, 3279174, 4372232, 5465290, 6558348, 8197935, 10930580, 13116696, 16395870, 21861160, 32791740, 65583480]

約数ペア:

[(1, 65583480), (2, 32791740), (3, 21861160), (4, 16395870), (5, 13116696), (6, 10930580), (8, 8197935), (10, 6558348), (12, 5465290), (15, 4372232), (20, 3279174), (24, 2732645), (30, 2186116), (40, 1639587), (60, 1093058), (120, 546529), (521, 125880), (1042, 62940), (1049, 62520), (1563, 41960), (2084, 31470), (2098, 31260), (2605, 25176), (3126, 20980), (3147, 20840), (4168, 15735), (4196, 15630), (5210, 12588), (5245, 12504), (6252, 10490), (6294, 10420), (7815, 8392)]