38968080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9584

約数の個数: 80

約数和(自身を含む): 127920384

約数和(自身を除く): 88952304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 9551, 19102, 28653, 38204, 47755, 57306, 76408, 95510, 114612, 143265, 152816, 162367, 191020, 229224, 286530, 324734, 382040, 458448, 487101, 573060, 649468, 764080, 811835, 974202, 1146120, 1298936, 1623670, 1948404, 2292240, 2435505, 2597872, 3247340, 3896808, 4871010, 6494680, 7793616, 9742020, 12989360, 19484040, 38968080]

約数ペア:

[(1, 38968080), (2, 19484040), (3, 12989360), (4, 9742020), (5, 7793616), (6, 6494680), (8, 4871010), (10, 3896808), (12, 3247340), (15, 2597872), (16, 2435505), (17, 2292240), (20, 1948404), (24, 1623670), (30, 1298936), (34, 1146120), (40, 974202), (48, 811835), (51, 764080), (60, 649468), (68, 573060), (80, 487101), (85, 458448), (102, 382040), (120, 324734), (136, 286530), (170, 229224), (204, 191020), (240, 162367), (255, 152816), (272, 143265), (340, 114612), (408, 95510), (510, 76408), (680, 57306), (816, 47755), (1020, 38204), (1360, 28653), (2040, 19102), (4080, 9551)]