67837920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 227598336

約数和(自身を除く): 159760416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 97, 120, 124, 141, 155, 160, 186, 188, 194, 235, 240, 248, 282, 291, 310, 372, 376, 388, 465, 470, 480, 485, 496, 564, 582, 620, 705, 744, 752, 776, 930, 940, 970, 992, 1128, 1164, 1240, 1410, 1455, 1457, 1488, 1504, 1552, 1860, 1880, 1940, 2256, 2328, 2480, 2820, 2910, 2914, 2976, 3007, 3104, 3720, 3760, 3880, 4371, 4512, 4559, 4656, 4960, 5640, 5820, 5828, 6014, 7285, 7440, 7520, 7760, 8742, 9021, 9118, 9312, 11280, 11640, 11656, 12028, 13677, 14570, 14880, 15035, 15520, 17484, 18042, 18236, 21855, 22560, 22795, 23280, 23312, 24056, 27354, 29140, 30070, 34968, 36084, 36472, 43710, 45105, 45590, 46560, 46624, 48112, 54708, 58280, 60140, 68385, 69936, 72168, 72944, 87420, 90210, 91180, 96224, 109416, 116560, 120280, 136770, 139872, 141329, 144336, 145888, 174840, 180420, 182360, 218832, 233120, 240560, 273540, 282658, 288672, 349680, 360840, 364720, 423987, 437664, 481120, 547080, 565316, 699360, 706645, 721680, 729440, 847974, 1094160, 1130632, 1413290, 1443360, 1695948, 2119935, 2188320, 2261264, 2826580, 3391896, 4239870, 4522528, 5653160, 6783792, 8479740, 11306320, 13567584, 16959480, 22612640, 33918960, 67837920]

約数ペア:

[(1, 67837920), (2, 33918960), (3, 22612640), (4, 16959480), (5, 13567584), (6, 11306320), (8, 8479740), (10, 6783792), (12, 5653160), (15, 4522528), (16, 4239870), (20, 3391896), (24, 2826580), (30, 2261264), (31, 2188320), (32, 2119935), (40, 1695948), (47, 1443360), (48, 1413290), (60, 1130632), (62, 1094160), (80, 847974), (93, 729440), (94, 721680), (96, 706645), (97, 699360), (120, 565316), (124, 547080), (141, 481120), (155, 437664), (160, 423987), (186, 364720), (188, 360840), (194, 349680), (235, 288672), (240, 282658), (248, 273540), (282, 240560), (291, 233120), (310, 218832), (372, 182360), (376, 180420), (388, 174840), (465, 145888), (470, 144336), (480, 141329), (485, 139872), (496, 136770), (564, 120280), (582, 116560), (620, 109416), (705, 96224), (744, 91180), (752, 90210), (776, 87420), (930, 72944), (940, 72168), (970, 69936), (992, 68385), (1128, 60140), (1164, 58280), (1240, 54708), (1410, 48112), (1455, 46624), (1457, 46560), (1488, 45590), (1504, 45105), (1552, 43710), (1860, 36472), (1880, 36084), (1940, 34968), (2256, 30070), (2328, 29140), (2480, 27354), (2820, 24056), (2910, 23312), (2914, 23280), (2976, 22795), (3007, 22560), (3104, 21855), (3720, 18236), (3760, 18042), (3880, 17484), (4371, 15520), (4512, 15035), (4559, 14880), (4656, 14570), (4960, 13677), (5640, 12028), (5820, 11656), (5828, 11640), (6014, 11280), (7285, 9312), (7440, 9118), (7520, 9021), (7760, 8742)]