879240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 2799360

約数和(自身を除く): 1920120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 431, 510, 680, 862, 1020, 1293, 1724, 2040, 2155, 2586, 3448, 4310, 5172, 6465, 7327, 8620, 10344, 12930, 14654, 17240, 21981, 25860, 29308, 36635, 43962, 51720, 58616, 73270, 87924, 109905, 146540, 175848, 219810, 293080, 439620, 879240]

約数ペア:

[(1, 879240), (2, 439620), (3, 293080), (4, 219810), (5, 175848), (6, 146540), (8, 109905), (10, 87924), (12, 73270), (15, 58616), (17, 51720), (20, 43962), (24, 36635), (30, 29308), (34, 25860), (40, 21981), (51, 17240), (60, 14654), (68, 12930), (85, 10344), (102, 8620), (120, 7327), (136, 6465), (170, 5172), (204, 4310), (255, 3448), (340, 2586), (408, 2155), (431, 2040), (510, 1724), (680, 1293), (862, 1020)]