234265920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 224

約数和(自身を含む): 863778816

約数和(自身を除く): 629512896

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, 64, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 420, 426, 448, 480, 491, 497, 560, 568, 672, 710, 840, 852, 960, 982, 994, 1065, 1120, 1136, 1344, 1420, 1473, 1491, 1680, 1704, 1964, 1988, 2130, 2240, 2272, 2455, 2485, 2840, 2946, 2982, 3360, 3408, 3437, 3928, 3976, 4260, 4544, 4910, 4970, 5680, 5892, 5964, 6720, 6816, 6874, 7365, 7455, 7856, 7952, 8520, 9820, 9940, 10311, 11360, 11784, 11928, 13632, 13748, 14730, 14910, 15712, 15904, 17040, 17185, 19640, 19880, 20622, 22720, 23568, 23856, 27496, 29460, 29820, 31424, 31808, 34080, 34370, 34861, 39280, 39760, 41244, 47136, 47712, 51555, 54992, 58920, 59640, 68160, 68740, 69722, 78560, 79520, 82488, 94272, 95424, 103110, 104583, 109984, 117840, 119280, 137480, 139444, 157120, 159040, 164976, 174305, 206220, 209166, 219968, 235680, 238560, 244027, 274960, 278888, 329952, 348610, 412440, 418332, 471360, 477120, 488054, 522915, 549920, 557776, 659904, 697220, 732081, 824880, 836664, 976108, 1045830, 1099840, 1115552, 1220135, 1394440, 1464162, 1649760, 1673328, 1952216, 2091660, 2231104, 2440270, 2788880, 2928324, 3299520, 3346656, 3660405, 3904432, 4183320, 4880540, 5577760, 5856648, 6693312, 7320810, 7808864, 8366640, 9761080, 11155520, 11713296, 14641620, 15617728, 16733280, 19522160, 23426592, 29283240, 33466560, 39044320, 46853184, 58566480, 78088640, 117132960, 234265920]

約数ペア:

[(1, 234265920), (2, 117132960), (3, 78088640), (4, 58566480), (5, 46853184), (6, 39044320), (7, 33466560), (8, 29283240), (10, 23426592), (12, 19522160), (14, 16733280), (15, 15617728), (16, 14641620), (20, 11713296), (21, 11155520), (24, 9761080), (28, 8366640), (30, 7808864), (32, 7320810), (35, 6693312), (40, 5856648), (42, 5577760), (48, 4880540), (56, 4183320), (60, 3904432), (64, 3660405), (70, 3346656), (71, 3299520), (80, 2928324), (84, 2788880), (96, 2440270), (105, 2231104), (112, 2091660), (120, 1952216), (140, 1673328), (142, 1649760), (160, 1464162), (168, 1394440), (192, 1220135), (210, 1115552), (213, 1099840), (224, 1045830), (240, 976108), (280, 836664), (284, 824880), (320, 732081), (336, 697220), (355, 659904), (420, 557776), (426, 549920), (448, 522915), (480, 488054), (491, 477120), (497, 471360), (560, 418332), (568, 412440), (672, 348610), (710, 329952), (840, 278888), (852, 274960), (960, 244027), (982, 238560), (994, 235680), (1065, 219968), (1120, 209166), (1136, 206220), (1344, 174305), (1420, 164976), (1473, 159040), (1491, 157120), (1680, 139444), (1704, 137480), (1964, 119280), (1988, 117840), (2130, 109984), (2240, 104583), (2272, 103110), (2455, 95424), (2485, 94272), (2840, 82488), (2946, 79520), (2982, 78560), (3360, 69722), (3408, 68740), (3437, 68160), (3928, 59640), (3976, 58920), (4260, 54992), (4544, 51555), (4910, 47712), (4970, 47136), (5680, 41244), (5892, 39760), (5964, 39280), (6720, 34861), (6816, 34370), (6874, 34080), (7365, 31808), (7455, 31424), (7856, 29820), (7952, 29460), (8520, 27496), (9820, 23856), (9940, 23568), (10311, 22720), (11360, 20622), (11784, 19880), (11928, 19640), (13632, 17185), (13748, 17040), (14730, 15904), (14910, 15712)]