13800240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6389}}^1$

素因数の和:6411

約数の個数: 80

約数和(自身を含む): 47541600

約数和(自身を除く): 33741360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6389, 12778, 19167, 25556, 31945, 38334, 51112, 57501, 63890, 76668, 95835, 102224, 115002, 127780, 153336, 172503, 191670, 230004, 255560, 287505, 306672, 345006, 383340, 460008, 511120, 575010, 690012, 766680, 862515, 920016, 1150020, 1380024, 1533360, 1725030, 2300040, 2760048, 3450060, 4600080, 6900120, 13800240]

約数ペア:

[(1, 13800240), (2, 6900120), (3, 4600080), (4, 3450060), (5, 2760048), (6, 2300040), (8, 1725030), (9, 1533360), (10, 1380024), (12, 1150020), (15, 920016), (16, 862515), (18, 766680), (20, 690012), (24, 575010), (27, 511120), (30, 460008), (36, 383340), (40, 345006), (45, 306672), (48, 287505), (54, 255560), (60, 230004), (72, 191670), (80, 172503), (90, 153336), (108, 127780), (120, 115002), (135, 102224), (144, 95835), (180, 76668), (216, 63890), (240, 57501), (270, 51112), (360, 38334), (432, 31945), (540, 25556), (720, 19167), (1080, 12778), (2160, 6389)]