158224320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18313}}^1$

素因数の和:18339

約数の個数: 112

約数和(自身を含む): 558210720

約数和(自身を除く): 399986400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18313, 36626, 54939, 73252, 91565, 109878, 146504, 164817, 183130, 219756, 274695, 293008, 329634, 366260, 439512, 494451, 549390, 586016, 659268, 732520, 824085, 879024, 988902, 1098780, 1172032, 1318536, 1465040, 1648170, 1758048, 1977804, 2197560, 2472255, 2637072, 2930080, 3296340, 3516096, 3955608, 4395120, 4944510, 5274144, 5860160, 6592680, 7911216, 8790240, 9889020, 10548288, 13185360, 15822432, 17580480, 19778040, 26370720, 31644864, 39556080, 52741440, 79112160, 158224320]

約数ペア:

[(1, 158224320), (2, 79112160), (3, 52741440), (4, 39556080), (5, 31644864), (6, 26370720), (8, 19778040), (9, 17580480), (10, 15822432), (12, 13185360), (15, 10548288), (16, 9889020), (18, 8790240), (20, 7911216), (24, 6592680), (27, 5860160), (30, 5274144), (32, 4944510), (36, 4395120), (40, 3955608), (45, 3516096), (48, 3296340), (54, 2930080), (60, 2637072), (64, 2472255), (72, 2197560), (80, 1977804), (90, 1758048), (96, 1648170), (108, 1465040), (120, 1318536), (135, 1172032), (144, 1098780), (160, 988902), (180, 879024), (192, 824085), (216, 732520), (240, 659268), (270, 586016), (288, 549390), (320, 494451), (360, 439512), (432, 366260), (480, 329634), (540, 293008), (576, 274695), (720, 219756), (864, 183130), (960, 164817), (1080, 146504), (1440, 109878), (1728, 91565), (2160, 73252), (2880, 54939), (4320, 36626), (8640, 18313)]