49266480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1714

約数の個数: 80

約数和(自身を含む): 153990144

約数和(自身を除く): 104723664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1567, 1572, 1965, 2096, 2620, 3134, 3144, 3930, 4701, 5240, 6268, 6288, 7835, 7860, 9402, 10480, 12536, 15670, 15720, 18804, 23505, 25072, 31340, 31440, 37608, 47010, 62680, 75216, 94020, 125360, 188040, 205277, 376080, 410554, 615831, 821108, 1026385, 1231662, 1642216, 2052770, 2463324, 3079155, 3284432, 4105540, 4926648, 6158310, 8211080, 9853296, 12316620, 16422160, 24633240, 49266480]

約数ペア:

[(1, 49266480), (2, 24633240), (3, 16422160), (4, 12316620), (5, 9853296), (6, 8211080), (8, 6158310), (10, 4926648), (12, 4105540), (15, 3284432), (16, 3079155), (20, 2463324), (24, 2052770), (30, 1642216), (40, 1231662), (48, 1026385), (60, 821108), (80, 615831), (120, 410554), (131, 376080), (240, 205277), (262, 188040), (393, 125360), (524, 94020), (655, 75216), (786, 62680), (1048, 47010), (1310, 37608), (1567, 31440), (1572, 31340), (1965, 25072), (2096, 23505), (2620, 18804), (3134, 15720), (3144, 15670), (3930, 12536), (4701, 10480), (5240, 9402), (6268, 7860), (6288, 7835)]