8213172960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17110777}}^1$

素因数の和:17110795

約数の個数: 48

約数和(自身を含む): 25871496336

約数和(自身を除く): 17658323376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 17110777, 34221554, 51332331, 68443108, 85553885, 102664662, 136886216, 171107770, 205329324, 256661655, 273772432, 342215540, 410658648, 513323310, 547544864, 684431080, 821317296, 1026646620, 1368862160, 1642634592, 2053293240, 2737724320, 4106586480, 8213172960]

約数ペア:

[(1, 8213172960), (2, 4106586480), (3, 2737724320), (4, 2053293240), (5, 1642634592), (6, 1368862160), (8, 1026646620), (10, 821317296), (12, 684431080), (15, 547544864), (16, 513323310), (20, 410658648), (24, 342215540), (30, 273772432), (32, 256661655), (40, 205329324), (48, 171107770), (60, 136886216), (80, 102664662), (96, 85553885), (120, 68443108), (160, 51332331), (240, 34221554), (480, 17110777)]