179761260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{428003}}^1$

素因数の和:428022

約数の個数: 48

約数和(自身を含む): 575237376

約数和(自身を除く): 395476116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 428003, 856006, 1284009, 1712012, 2140015, 2568018, 2996021, 4280030, 5136036, 5992042, 6420045, 8560060, 8988063, 11984084, 12840090, 14980105, 17976126, 25680180, 29960210, 35952252, 44940315, 59920420, 89880630, 179761260]

約数ペア:

[(1, 179761260), (2, 89880630), (3, 59920420), (4, 44940315), (5, 35952252), (6, 29960210), (7, 25680180), (10, 17976126), (12, 14980105), (14, 12840090), (15, 11984084), (20, 8988063), (21, 8560060), (28, 6420045), (30, 5992042), (35, 5136036), (42, 4280030), (60, 2996021), (70, 2568018), (84, 2140015), (105, 1712012), (140, 1284009), (210, 856006), (420, 428003)]