238650720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 288

約数和(自身を含む): 945955584

約数和(自身を除く): 707304864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 587, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 1056, 1120, 1155, 1174, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1760, 1761, 1815, 1848, 1936, 2310, 2348, 2420, 2464, 2541, 2640, 2904, 2935, 3080, 3360, 3388, 3522, 3630, 3696, 3872, 4109, 4235, 4620, 4696, 4840, 5082, 5280, 5808, 5870, 6160, 6457, 6776, 7044, 7260, 7392, 8218, 8470, 8805, 9240, 9392, 9680, 10164, 11616, 11740, 12320, 12327, 12705, 12914, 13552, 14088, 14520, 16436, 16940, 17610, 18480, 18784, 19360, 19371, 20328, 20545, 23480, 24654, 25410, 25828, 27104, 28176, 29040, 32285, 32872, 33880, 35220, 36960, 38742, 40656, 41090, 45199, 46960, 49308, 50820, 51656, 56352, 58080, 61635, 64570, 65744, 67760, 70440, 71027, 77484, 81312, 82180, 90398, 93920, 96855, 98616, 101640, 103312, 123270, 129140, 131488, 135520, 135597, 140880, 142054, 154968, 164360, 180796, 193710, 197232, 203280, 206624, 213081, 225995, 246540, 258280, 271194, 281760, 284108, 309936, 328720, 355135, 361592, 387420, 394464, 406560, 426162, 451990, 493080, 497189, 516560, 542388, 568216, 619872, 657440, 677985, 710270, 723184, 774840, 852324, 903980, 986160, 994378, 1033120, 1065405, 1084776, 1136432, 1355970, 1420540, 1446368, 1491567, 1549680, 1704648, 1807960, 1972320, 1988756, 2130810, 2169552, 2272864, 2485945, 2711940, 2841080, 2983134, 3099360, 3409296, 3615920, 3977512, 4261620, 4339104, 4971890, 5423880, 5682160, 5966268, 6818592, 7231840, 7457835, 7955024, 8523240, 9943780, 10847760, 11364320, 11932536, 14915670, 15910048, 17046480, 19887560, 21695520, 23865072, 29831340, 34092960, 39775120, 47730144, 59662680, 79550240, 119325360, 238650720]

約数ペア:

[(1, 238650720), (2, 119325360), (3, 79550240), (4, 59662680), (5, 47730144), (6, 39775120), (7, 34092960), (8, 29831340), (10, 23865072), (11, 21695520), (12, 19887560), (14, 17046480), (15, 15910048), (16, 14915670), (20, 11932536), (21, 11364320), (22, 10847760), (24, 9943780), (28, 8523240), (30, 7955024), (32, 7457835), (33, 7231840), (35, 6818592), (40, 5966268), (42, 5682160), (44, 5423880), (48, 4971890), (55, 4339104), (56, 4261620), (60, 3977512), (66, 3615920), (70, 3409296), (77, 3099360), (80, 2983134), (84, 2841080), (88, 2711940), (96, 2485945), (105, 2272864), (110, 2169552), (112, 2130810), (120, 1988756), (121, 1972320), (132, 1807960), (140, 1704648), (154, 1549680), (160, 1491567), (165, 1446368), (168, 1420540), (176, 1355970), (210, 1136432), (220, 1084776), (224, 1065405), (231, 1033120), (240, 994378), (242, 986160), (264, 903980), (280, 852324), (308, 774840), (330, 723184), (336, 710270), (352, 677985), (363, 657440), (385, 619872), (420, 568216), (440, 542388), (462, 516560), (480, 497189), (484, 493080), (528, 451990), (560, 426162), (587, 406560), (605, 394464), (616, 387420), (660, 361592), (672, 355135), (726, 328720), (770, 309936), (840, 284108), (847, 281760), (880, 271194), (924, 258280), (968, 246540), (1056, 225995), (1120, 213081), (1155, 206624), (1174, 203280), (1210, 197232), (1232, 193710), (1320, 180796), (1452, 164360), (1540, 154968), (1680, 142054), (1694, 140880), (1760, 135597), (1761, 135520), (1815, 131488), (1848, 129140), (1936, 123270), (2310, 103312), (2348, 101640), (2420, 98616), (2464, 96855), (2541, 93920), (2640, 90398), (2904, 82180), (2935, 81312), (3080, 77484), (3360, 71027), (3388, 70440), (3522, 67760), (3630, 65744), (3696, 64570), (3872, 61635), (4109, 58080), (4235, 56352), (4620, 51656), (4696, 50820), (4840, 49308), (5082, 46960), (5280, 45199), (5808, 41090), (5870, 40656), (6160, 38742), (6457, 36960), (6776, 35220), (7044, 33880), (7260, 32872), (7392, 32285), (8218, 29040), (8470, 28176), (8805, 27104), (9240, 25828), (9392, 25410), (9680, 24654), (10164, 23480), (11616, 20545), (11740, 20328), (12320, 19371), (12327, 19360), (12705, 18784), (12914, 18480), (13552, 17610), (14088, 16940), (14520, 16436)]