74192160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 271724544

約数和(自身を除く): 197532384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 311, 336, 355, 420, 426, 480, 497, 560, 568, 622, 672, 710, 840, 852, 933, 994, 1065, 1120, 1136, 1244, 1420, 1491, 1555, 1680, 1704, 1866, 1988, 2130, 2177, 2272, 2485, 2488, 2840, 2982, 3110, 3360, 3408, 3732, 3976, 4260, 4354, 4665, 4970, 4976, 5680, 5964, 6220, 6531, 6816, 7455, 7464, 7952, 8520, 8708, 9330, 9940, 9952, 10885, 11360, 11928, 12440, 13062, 14910, 14928, 15904, 17040, 17416, 18660, 19880, 21770, 22081, 23856, 24880, 26124, 29820, 29856, 32655, 34080, 34832, 37320, 39760, 43540, 44162, 47712, 49760, 52248, 59640, 65310, 66243, 69664, 74640, 79520, 87080, 88324, 104496, 110405, 119280, 130620, 132486, 149280, 154567, 174160, 176648, 208992, 220810, 238560, 261240, 264972, 309134, 331215, 348320, 353296, 441620, 463701, 522480, 529944, 618268, 662430, 706592, 772835, 883240, 927402, 1044960, 1059888, 1236536, 1324860, 1545670, 1766480, 1854804, 2119776, 2318505, 2473072, 2649720, 3091340, 3532960, 3709608, 4637010, 4946144, 5299440, 6182680, 7419216, 9274020, 10598880, 12365360, 14838432, 18548040, 24730720, 37096080, 74192160]

約数ペア:

[(1, 74192160), (2, 37096080), (3, 24730720), (4, 18548040), (5, 14838432), (6, 12365360), (7, 10598880), (8, 9274020), (10, 7419216), (12, 6182680), (14, 5299440), (15, 4946144), (16, 4637010), (20, 3709608), (21, 3532960), (24, 3091340), (28, 2649720), (30, 2473072), (32, 2318505), (35, 2119776), (40, 1854804), (42, 1766480), (48, 1545670), (56, 1324860), (60, 1236536), (70, 1059888), (71, 1044960), (80, 927402), (84, 883240), (96, 772835), (105, 706592), (112, 662430), (120, 618268), (140, 529944), (142, 522480), (160, 463701), (168, 441620), (210, 353296), (213, 348320), (224, 331215), (240, 309134), (280, 264972), (284, 261240), (311, 238560), (336, 220810), (355, 208992), (420, 176648), (426, 174160), (480, 154567), (497, 149280), (560, 132486), (568, 130620), (622, 119280), (672, 110405), (710, 104496), (840, 88324), (852, 87080), (933, 79520), (994, 74640), (1065, 69664), (1120, 66243), (1136, 65310), (1244, 59640), (1420, 52248), (1491, 49760), (1555, 47712), (1680, 44162), (1704, 43540), (1866, 39760), (1988, 37320), (2130, 34832), (2177, 34080), (2272, 32655), (2485, 29856), (2488, 29820), (2840, 26124), (2982, 24880), (3110, 23856), (3360, 22081), (3408, 21770), (3732, 19880), (3976, 18660), (4260, 17416), (4354, 17040), (4665, 15904), (4970, 14928), (4976, 14910), (5680, 13062), (5964, 12440), (6220, 11928), (6531, 11360), (6816, 10885), (7455, 9952), (7464, 9940), (7952, 9330), (8520, 8708)]