1230232080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66571}}^1$

素因数の和:66605

約数の個数: 160

約数和(自身を含む): 4754838528

約数和(自身を除く): 3524606448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 66571, 133142, 199713, 266284, 332855, 399426, 465997, 532568, 665710, 732281, 798852, 931994, 998565, 1065136, 1331420, 1397991, 1464562, 1597704, 1863988, 1997130, 2196843, 2329985, 2662840, 2795982, 2929124, 3195408, 3661405, 3727976, 3994260, 4393686, 4659970, 5125967, 5325680, 5591964, 5858248, 6989955, 7322810, 7455952, 7988520, 8787372, 9319940, 10251934, 10984215, 11183928, 11716496, 13979910, 14645620, 15377901, 15977040, 17574744, 18639880, 20503868, 21968430, 22367856, 25629835, 27959820, 29291240, 30755802, 35149488, 37279760, 41007736, 43936860, 51259670, 55919640, 58582480, 61511604, 76889505, 82015472, 87873720, 102519340, 111839280, 123023208, 153779010, 175747440, 205038680, 246046416, 307558020, 410077360, 615116040, 1230232080]

約数ペア:

[(1, 1230232080), (2, 615116040), (3, 410077360), (4, 307558020), (5, 246046416), (6, 205038680), (7, 175747440), (8, 153779010), (10, 123023208), (11, 111839280), (12, 102519340), (14, 87873720), (15, 82015472), (16, 76889505), (20, 61511604), (21, 58582480), (22, 55919640), (24, 51259670), (28, 43936860), (30, 41007736), (33, 37279760), (35, 35149488), (40, 30755802), (42, 29291240), (44, 27959820), (48, 25629835), (55, 22367856), (56, 21968430), (60, 20503868), (66, 18639880), (70, 17574744), (77, 15977040), (80, 15377901), (84, 14645620), (88, 13979910), (105, 11716496), (110, 11183928), (112, 10984215), (120, 10251934), (132, 9319940), (140, 8787372), (154, 7988520), (165, 7455952), (168, 7322810), (176, 6989955), (210, 5858248), (220, 5591964), (231, 5325680), (240, 5125967), (264, 4659970), (280, 4393686), (308, 3994260), (330, 3727976), (336, 3661405), (385, 3195408), (420, 2929124), (440, 2795982), (462, 2662840), (528, 2329985), (560, 2196843), (616, 1997130), (660, 1863988), (770, 1597704), (840, 1464562), (880, 1397991), (924, 1331420), (1155, 1065136), (1232, 998565), (1320, 931994), (1540, 798852), (1680, 732281), (1848, 665710), (2310, 532568), (2640, 465997), (3080, 399426), (3696, 332855), (4620, 266284), (6160, 199713), (9240, 133142), (18480, 66571)]