42931080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 144691200

約数和(自身を除く): 101760120

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, 127, 135, 180, 216, 254, 270, 313, 360, 381, 508, 540, 626, 635, 762, 939, 1016, 1080, 1143, 1252, 1270, 1524, 1565, 1878, 1905, 2286, 2504, 2540, 2817, 3048, 3130, 3429, 3756, 3810, 4572, 4695, 5080, 5634, 5715, 6260, 6858, 7512, 7620, 8451, 9144, 9390, 11268, 11430, 12520, 13716, 14085, 15240, 16902, 17145, 18780, 22536, 22860, 27432, 28170, 33804, 34290, 37560, 39751, 42255, 45720, 56340, 67608, 68580, 79502, 84510, 112680, 119253, 137160, 159004, 169020, 198755, 238506, 318008, 338040, 357759, 397510, 477012, 596265, 715518, 795020, 954024, 1073277, 1192530, 1431036, 1590040, 1788795, 2146554, 2385060, 2862072, 3577590, 4293108, 4770120, 5366385, 7155180, 8586216, 10732770, 14310360, 21465540, 42931080]

約数ペア:

[(1, 42931080), (2, 21465540), (3, 14310360), (4, 10732770), (5, 8586216), (6, 7155180), (8, 5366385), (9, 4770120), (10, 4293108), (12, 3577590), (15, 2862072), (18, 2385060), (20, 2146554), (24, 1788795), (27, 1590040), (30, 1431036), (36, 1192530), (40, 1073277), (45, 954024), (54, 795020), (60, 715518), (72, 596265), (90, 477012), (108, 397510), (120, 357759), (127, 338040), (135, 318008), (180, 238506), (216, 198755), (254, 169020), (270, 159004), (313, 137160), (360, 119253), (381, 112680), (508, 84510), (540, 79502), (626, 68580), (635, 67608), (762, 56340), (939, 45720), (1016, 42255), (1080, 39751), (1143, 37560), (1252, 34290), (1270, 33804), (1524, 28170), (1565, 27432), (1878, 22860), (1905, 22536), (2286, 18780), (2504, 17145), (2540, 16902), (2817, 15240), (3048, 14085), (3130, 13716), (3429, 12520), (3756, 11430), (3810, 11268), (4572, 9390), (4695, 9144), (5080, 8451), (5634, 7620), (5715, 7512), (6260, 6858)]