112428120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{133843}}^1$

素因数の和:133864

約数の個数: 64

約数和(自身を含む): 385470720

約数和(自身を除く): 273042600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 133843, 267686, 401529, 535372, 669215, 803058, 936901, 1070744, 1338430, 1606116, 1873802, 2007645, 2676860, 2810703, 3212232, 3747604, 4015290, 4684505, 5353720, 5621406, 7495208, 8030580, 9369010, 11242812, 14053515, 16061160, 18738020, 22485624, 28107030, 37476040, 56214060, 112428120]

約数ペア:

[(1, 112428120), (2, 56214060), (3, 37476040), (4, 28107030), (5, 22485624), (6, 18738020), (7, 16061160), (8, 14053515), (10, 11242812), (12, 9369010), (14, 8030580), (15, 7495208), (20, 5621406), (21, 5353720), (24, 4684505), (28, 4015290), (30, 3747604), (35, 3212232), (40, 2810703), (42, 2676860), (56, 2007645), (60, 1873802), (70, 1606116), (84, 1338430), (105, 1070744), (120, 936901), (140, 803058), (168, 669215), (210, 535372), (280, 401529), (420, 267686), (840, 133843)]