138917160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 326778840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 293, 360, 439, 540, 586, 878, 879, 1080, 1172, 1317, 1465, 1756, 1758, 2195, 2344, 2634, 2637, 2930, 3512, 3516, 3951, 4390, 4395, 5268, 5274, 5860, 6585, 7032, 7902, 7911, 8780, 8790, 10536, 10548, 11720, 11853, 13170, 13185, 15804, 15822, 17560, 17580, 19755, 21096, 23706, 26340, 26370, 31608, 31644, 35160, 39510, 39555, 47412, 52680, 52740, 59265, 63288, 79020, 79110, 94824, 105480, 118530, 128627, 158040, 158220, 237060, 257254, 316440, 385881, 474120, 514508, 643135, 771762, 1029016, 1157643, 1286270, 1543524, 1929405, 2315286, 2572540, 3087048, 3472929, 3858810, 4630572, 5145080, 5788215, 6945858, 7717620, 9261144, 11576430, 13891716, 15435240, 17364645, 23152860, 27783432, 34729290, 46305720, 69458580, 138917160]

約数ペア:

[(1, 138917160), (2, 69458580), (3, 46305720), (4, 34729290), (5, 27783432), (6, 23152860), (8, 17364645), (9, 15435240), (10, 13891716), (12, 11576430), (15, 9261144), (18, 7717620), (20, 6945858), (24, 5788215), (27, 5145080), (30, 4630572), (36, 3858810), (40, 3472929), (45, 3087048), (54, 2572540), (60, 2315286), (72, 1929405), (90, 1543524), (108, 1286270), (120, 1157643), (135, 1029016), (180, 771762), (216, 643135), (270, 514508), (293, 474120), (360, 385881), (439, 316440), (540, 257254), (586, 237060), (878, 158220), (879, 158040), (1080, 128627), (1172, 118530), (1317, 105480), (1465, 94824), (1756, 79110), (1758, 79020), (2195, 63288), (2344, 59265), (2634, 52740), (2637, 52680), (2930, 47412), (3512, 39555), (3516, 39510), (3951, 35160), (4390, 31644), (4395, 31608), (5268, 26370), (5274, 26340), (5860, 23706), (6585, 21096), (7032, 19755), (7902, 17580), (7911, 17560), (8780, 15822), (8790, 15804), (10536, 13185), (10548, 13170), (11720, 11853)]