117819240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 452874240

約数和(自身を除く): 335055000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 55, 56, 60, 66, 70, 77, 82, 84, 88, 105, 110, 120, 123, 132, 140, 154, 164, 165, 168, 205, 210, 220, 231, 246, 264, 280, 287, 308, 311, 328, 330, 385, 410, 420, 440, 451, 462, 492, 574, 615, 616, 622, 660, 770, 820, 840, 861, 902, 924, 933, 984, 1148, 1155, 1230, 1244, 1320, 1353, 1435, 1540, 1555, 1640, 1722, 1804, 1848, 1866, 2177, 2255, 2296, 2310, 2460, 2488, 2706, 2870, 3080, 3110, 3157, 3421, 3444, 3608, 3732, 4305, 4354, 4510, 4620, 4665, 4920, 5412, 5740, 6220, 6314, 6531, 6765, 6842, 6888, 7464, 8610, 8708, 9020, 9240, 9330, 9471, 10263, 10824, 10885, 11480, 12440, 12628, 12751, 13062, 13530, 13684, 15785, 17105, 17220, 17416, 18040, 18660, 18942, 20526, 21770, 23947, 25256, 25502, 26124, 27060, 27368, 31570, 32655, 34210, 34440, 37320, 37884, 38253, 41052, 43540, 47355, 47894, 51004, 51315, 52248, 54120, 63140, 63755, 65310, 68420, 71841, 75768, 76506, 82104, 87080, 89257, 94710, 95788, 102008, 102630, 119735, 126280, 127510, 130620, 136840, 140261, 143682, 153012, 178514, 189420, 191265, 191576, 205260, 239470, 255020, 261240, 267771, 280522, 287364, 306024, 357028, 359205, 378840, 382530, 410520, 420783, 446285, 478940, 510040, 535542, 561044, 574728, 701305, 714056, 718410, 765060, 841566, 892570, 957880, 981827, 1071084, 1122088, 1338855, 1402610, 1436820, 1530120, 1683132, 1785140, 1963654, 2103915, 2142168, 2677710, 2805220, 2873640, 2945481, 3366264, 3570280, 3927308, 4207830, 4909135, 5355420, 5610440, 5890962, 7854616, 8415660, 9818270, 10710840, 11781924, 14727405, 16831320, 19636540, 23563848, 29454810, 39273080, 58909620, 117819240]

約数ペア:

[(1, 117819240), (2, 58909620), (3, 39273080), (4, 29454810), (5, 23563848), (6, 19636540), (7, 16831320), (8, 14727405), (10, 11781924), (11, 10710840), (12, 9818270), (14, 8415660), (15, 7854616), (20, 5890962), (21, 5610440), (22, 5355420), (24, 4909135), (28, 4207830), (30, 3927308), (33, 3570280), (35, 3366264), (40, 2945481), (41, 2873640), (42, 2805220), (44, 2677710), (55, 2142168), (56, 2103915), (60, 1963654), (66, 1785140), (70, 1683132), (77, 1530120), (82, 1436820), (84, 1402610), (88, 1338855), (105, 1122088), (110, 1071084), (120, 981827), (123, 957880), (132, 892570), (140, 841566), (154, 765060), (164, 718410), (165, 714056), (168, 701305), (205, 574728), (210, 561044), (220, 535542), (231, 510040), (246, 478940), (264, 446285), (280, 420783), (287, 410520), (308, 382530), (311, 378840), (328, 359205), (330, 357028), (385, 306024), (410, 287364), (420, 280522), (440, 267771), (451, 261240), (462, 255020), (492, 239470), (574, 205260), (615, 191576), (616, 191265), (622, 189420), (660, 178514), (770, 153012), (820, 143682), (840, 140261), (861, 136840), (902, 130620), (924, 127510), (933, 126280), (984, 119735), (1148, 102630), (1155, 102008), (1230, 95788), (1244, 94710), (1320, 89257), (1353, 87080), (1435, 82104), (1540, 76506), (1555, 75768), (1640, 71841), (1722, 68420), (1804, 65310), (1848, 63755), (1866, 63140), (2177, 54120), (2255, 52248), (2296, 51315), (2310, 51004), (2460, 47894), (2488, 47355), (2706, 43540), (2870, 41052), (3080, 38253), (3110, 37884), (3157, 37320), (3421, 34440), (3444, 34210), (3608, 32655), (3732, 31570), (4305, 27368), (4354, 27060), (4510, 26124), (4620, 25502), (4665, 25256), (4920, 23947), (5412, 21770), (5740, 20526), (6220, 18942), (6314, 18660), (6531, 18040), (6765, 17416), (6842, 17220), (6888, 17105), (7464, 15785), (8610, 13684), (8708, 13530), (9020, 13062), (9240, 12751), (9330, 12628), (9471, 12440), (10263, 11480), (10824, 10885)]