72456604320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{150951259}}^1$

素因数の和:150951277

約数の個数: 48

約数和(自身を含む): 228238305120

約数和(自身を除く): 155781700800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 150951259, 301902518, 452853777, 603805036, 754756295, 905707554, 1207610072, 1509512590, 1811415108, 2264268885, 2415220144, 3019025180, 3622830216, 4528537770, 4830440288, 6038050360, 7245660432, 9057075540, 12076100720, 14491320864, 18114151080, 24152201440, 36228302160, 72456604320]

約数ペア:

[(1, 72456604320), (2, 36228302160), (3, 24152201440), (4, 18114151080), (5, 14491320864), (6, 12076100720), (8, 9057075540), (10, 7245660432), (12, 6038050360), (15, 4830440288), (16, 4528537770), (20, 3622830216), (24, 3019025180), (30, 2415220144), (32, 2264268885), (40, 1811415108), (48, 1509512590), (60, 1207610072), (80, 905707554), (96, 754756295), (120, 603805036), (160, 452853777), (240, 301902518), (480, 150951259)]