164224320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13192

約数の個数: 112

約数和(自身を含む): 561563520

約数和(自身を除く): 397339200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13159, 26318, 39477, 52636, 65795, 78954, 105272, 131590, 157908, 171067, 197385, 210544, 263180, 315816, 342134, 394770, 421088, 513201, 526360, 631632, 684268, 789540, 842176, 855335, 1026402, 1052720, 1263264, 1368536, 1579080, 1710670, 2052804, 2105440, 2526528, 2566005, 2737072, 3158160, 3421340, 4105608, 4210880, 5132010, 5474144, 6316320, 6842680, 8211216, 10264020, 10948288, 12632640, 13685360, 16422432, 20528040, 27370720, 32844864, 41056080, 54741440, 82112160, 164224320]

約数ペア:

[(1, 164224320), (2, 82112160), (3, 54741440), (4, 41056080), (5, 32844864), (6, 27370720), (8, 20528040), (10, 16422432), (12, 13685360), (13, 12632640), (15, 10948288), (16, 10264020), (20, 8211216), (24, 6842680), (26, 6316320), (30, 5474144), (32, 5132010), (39, 4210880), (40, 4105608), (48, 3421340), (52, 3158160), (60, 2737072), (64, 2566005), (65, 2526528), (78, 2105440), (80, 2052804), (96, 1710670), (104, 1579080), (120, 1368536), (130, 1263264), (156, 1052720), (160, 1026402), (192, 855335), (195, 842176), (208, 789540), (240, 684268), (260, 631632), (312, 526360), (320, 513201), (390, 421088), (416, 394770), (480, 342134), (520, 315816), (624, 263180), (780, 210544), (832, 197385), (960, 171067), (1040, 157908), (1248, 131590), (1560, 105272), (2080, 78954), (2496, 65795), (3120, 52636), (4160, 39477), (6240, 26318), (12480, 13159)]