84008640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87509}}^1$

素因数の和:87529

約数の個数: 56

約数和(自身を含む): 266730480

約数和(自身を除く): 182721840

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, 87509, 175018, 262527, 350036, 437545, 525054, 700072, 875090, 1050108, 1312635, 1400144, 1750180, 2100216, 2625270, 2800288, 3500360, 4200432, 5250540, 5600576, 7000720, 8400864, 10501080, 14001440, 16801728, 21002160, 28002880, 42004320, 84008640]

約数ペア:

[(1, 84008640), (2, 42004320), (3, 28002880), (4, 21002160), (5, 16801728), (6, 14001440), (8, 10501080), (10, 8400864), (12, 7000720), (15, 5600576), (16, 5250540), (20, 4200432), (24, 3500360), (30, 2800288), (32, 2625270), (40, 2100216), (48, 1750180), (60, 1400144), (64, 1312635), (80, 1050108), (96, 875090), (120, 700072), (160, 525054), (192, 437545), (240, 350036), (320, 262527), (480, 175018), (960, 87509)]