47812680

素因数分解:

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

素因数の和:4945

約数の個数: 96

約数和(自身を含む): 161179200

約数和(自身を除く): 113366520

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, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 4919, 9720, 9838, 14757, 19676, 24595, 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, 3984390, 4781268, 5312520, 5976585, 7968780, 9562536, 11953170, 15937560, 23906340, 47812680]

約数ペア:

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