143438040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{4919}}^1$

素因数の和:4948

約数の個数: 112

約数和(自身を含む): 483980400

約数和(自身を除く): 340542360

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 4919, 5832, 7290, 9720, 9838, 14580, 14757, 19676, 24595, 29160, 29514, 39352, 44271, 49190, 59028, 73785, 88542, 98380, 118056, 132813, 147570, 177084, 196760, 221355, 265626, 295140, 354168, 398439, 442710, 531252, 590280, 664065, 796878, 885420, 1062504, 1195317, 1328130, 1593756, 1770840, 1992195, 2390634, 2656260, 3187512, 3585951, 3984390, 4781268, 5312520, 5976585, 7171902, 7968780, 9562536, 11953170, 14343804, 15937560, 17929755, 23906340, 28687608, 35859510, 47812680, 71719020, 143438040]

約数ペア:

[(1, 143438040), (2, 71719020), (3, 47812680), (4, 35859510), (5, 28687608), (6, 23906340), (8, 17929755), (9, 15937560), (10, 14343804), (12, 11953170), (15, 9562536), (18, 7968780), (20, 7171902), (24, 5976585), (27, 5312520), (30, 4781268), (36, 3984390), (40, 3585951), (45, 3187512), (54, 2656260), (60, 2390634), (72, 1992195), (81, 1770840), (90, 1593756), (108, 1328130), (120, 1195317), (135, 1062504), (162, 885420), (180, 796878), (216, 664065), (243, 590280), (270, 531252), (324, 442710), (360, 398439), (405, 354168), (486, 295140), (540, 265626), (648, 221355), (729, 196760), (810, 177084), (972, 147570), (1080, 132813), (1215, 118056), (1458, 98380), (1620, 88542), (1944, 73785), (2430, 59028), (2916, 49190), (3240, 44271), (3645, 39352), (4860, 29514), (4919, 29160), (5832, 24595), (7290, 19676), (9720, 14757), (9838, 14580)]