67279560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 210124800

約数和(自身を除く): 142845240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 79, 94, 120, 141, 151, 158, 188, 235, 237, 282, 302, 316, 376, 395, 453, 470, 474, 564, 604, 632, 705, 755, 790, 906, 940, 948, 1128, 1185, 1208, 1410, 1510, 1580, 1812, 1880, 1896, 2265, 2370, 2820, 3020, 3160, 3624, 3713, 4530, 4740, 5640, 6040, 7097, 7426, 9060, 9480, 11139, 11929, 14194, 14852, 18120, 18565, 21291, 22278, 23858, 28388, 29704, 35485, 35787, 37130, 42582, 44556, 47716, 55695, 56776, 59645, 70970, 71574, 74260, 85164, 89112, 95432, 106455, 111390, 119290, 141940, 143148, 148520, 170328, 178935, 212910, 222780, 238580, 283880, 286296, 357870, 425820, 445560, 477160, 560663, 715740, 851640, 1121326, 1431480, 1681989, 2242652, 2803315, 3363978, 4485304, 5606630, 6727956, 8409945, 11213260, 13455912, 16819890, 22426520, 33639780, 67279560]

約数ペア:

[(1, 67279560), (2, 33639780), (3, 22426520), (4, 16819890), (5, 13455912), (6, 11213260), (8, 8409945), (10, 6727956), (12, 5606630), (15, 4485304), (20, 3363978), (24, 2803315), (30, 2242652), (40, 1681989), (47, 1431480), (60, 1121326), (79, 851640), (94, 715740), (120, 560663), (141, 477160), (151, 445560), (158, 425820), (188, 357870), (235, 286296), (237, 283880), (282, 238580), (302, 222780), (316, 212910), (376, 178935), (395, 170328), (453, 148520), (470, 143148), (474, 141940), (564, 119290), (604, 111390), (632, 106455), (705, 95432), (755, 89112), (790, 85164), (906, 74260), (940, 71574), (948, 70970), (1128, 59645), (1185, 56776), (1208, 55695), (1410, 47716), (1510, 44556), (1580, 42582), (1812, 37130), (1880, 35787), (1896, 35485), (2265, 29704), (2370, 28388), (2820, 23858), (3020, 22278), (3160, 21291), (3624, 18565), (3713, 18120), (4530, 14852), (4740, 14194), (5640, 11929), (6040, 11139), (7097, 9480), (7426, 9060)]