28119128640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29290759}}^1$

素因数の和:29290779

約数の個数: 56

約数和(自身を含む): 89278236480

約数和(自身を除く): 61159107840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 29290759, 58581518, 87872277, 117163036, 146453795, 175744554, 234326072, 292907590, 351489108, 439361385, 468652144, 585815180, 702978216, 878722770, 937304288, 1171630360, 1405956432, 1757445540, 1874608576, 2343260720, 2811912864, 3514891080, 4686521440, 5623825728, 7029782160, 9373042880, 14059564320, 28119128640]

約数ペア:

[(1, 28119128640), (2, 14059564320), (3, 9373042880), (4, 7029782160), (5, 5623825728), (6, 4686521440), (8, 3514891080), (10, 2811912864), (12, 2343260720), (15, 1874608576), (16, 1757445540), (20, 1405956432), (24, 1171630360), (30, 937304288), (32, 878722770), (40, 702978216), (48, 585815180), (60, 468652144), (64, 439361385), (80, 351489108), (96, 292907590), (120, 234326072), (160, 175744554), (192, 146453795), (240, 117163036), (320, 87872277), (480, 58581518), (960, 29290759)]