252185760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{175129}}^1$

素因数の和:175150

約数の個数: 72

約数和(自身を含む): 860588820

約数和(自身を除く): 608403060

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, 175129, 350258, 525387, 700516, 875645, 1050774, 1401032, 1576161, 1751290, 2101548, 2626935, 2802064, 3152322, 3502580, 4203096, 5253870, 5604128, 6304644, 7005160, 7880805, 8406192, 10507740, 12609288, 14010320, 15761610, 16812384, 21015480, 25218576, 28020640, 31523220, 42030960, 50437152, 63046440, 84061920, 126092880, 252185760]

約数ペア:

[(1, 252185760), (2, 126092880), (3, 84061920), (4, 63046440), (5, 50437152), (6, 42030960), (8, 31523220), (9, 28020640), (10, 25218576), (12, 21015480), (15, 16812384), (16, 15761610), (18, 14010320), (20, 12609288), (24, 10507740), (30, 8406192), (32, 7880805), (36, 7005160), (40, 6304644), (45, 5604128), (48, 5253870), (60, 4203096), (72, 3502580), (80, 3152322), (90, 2802064), (96, 2626935), (120, 2101548), (144, 1751290), (160, 1576161), (180, 1401032), (240, 1050774), (288, 875645), (360, 700516), (480, 525387), (720, 350258), (1440, 175129)]