126012960

素因数分解:

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

素因数の和:87530

約数の個数: 72

約数和(自身を含む): 430024140

約数和(自身を除く): 304011180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 87509, 175018, 262527, 350036, 437545, 525054, 700072, 787581, 875090, 1050108, 1312635, 1400144, 1575162, 1750180, 2100216, 2625270, 2800288, 3150324, 3500360, 3937905, 4200432, 5250540, 6300648, 7000720, 7875810, 8400864, 10501080, 12601296, 14001440, 15751620, 21002160, 25202592, 31503240, 42004320, 63006480, 126012960]

約数ペア:

[(1, 126012960), (2, 63006480), (3, 42004320), (4, 31503240), (5, 25202592), (6, 21002160), (8, 15751620), (9, 14001440), (10, 12601296), (12, 10501080), (15, 8400864), (16, 7875810), (18, 7000720), (20, 6300648), (24, 5250540), (30, 4200432), (32, 3937905), (36, 3500360), (40, 3150324), (45, 2800288), (48, 2625270), (60, 2100216), (72, 1750180), (80, 1575162), (90, 1400144), (96, 1312635), (120, 1050108), (144, 875090), (160, 787581), (180, 700072), (240, 525054), (288, 437545), (360, 350036), (480, 262527), (720, 175018), (1440, 87509)]