171628080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55009}}^1$

素因数の和:55038

約数の個数: 80

約数和(自身を含む): 572984160

約数和(自身を除く): 401356080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 55009, 110018, 165027, 220036, 275045, 330054, 440072, 550090, 660108, 715117, 825135, 880144, 1100180, 1320216, 1430234, 1650270, 2145351, 2200360, 2640432, 2860468, 3300540, 3575585, 4290702, 4400720, 5720936, 6601080, 7151170, 8581404, 10726755, 11441872, 13202160, 14302340, 17162808, 21453510, 28604680, 34325616, 42907020, 57209360, 85814040, 171628080]

約数ペア:

[(1, 171628080), (2, 85814040), (3, 57209360), (4, 42907020), (5, 34325616), (6, 28604680), (8, 21453510), (10, 17162808), (12, 14302340), (13, 13202160), (15, 11441872), (16, 10726755), (20, 8581404), (24, 7151170), (26, 6601080), (30, 5720936), (39, 4400720), (40, 4290702), (48, 3575585), (52, 3300540), (60, 2860468), (65, 2640432), (78, 2200360), (80, 2145351), (104, 1650270), (120, 1430234), (130, 1320216), (156, 1100180), (195, 880144), (208, 825135), (240, 715117), (260, 660108), (312, 550090), (390, 440072), (520, 330054), (624, 275045), (780, 220036), (1040, 165027), (1560, 110018), (3120, 55009)]