228375840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 926650368

約数和(自身を除く): 698274528

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, 37, 40, 42, 44, 48, 55, 56, 60, 66, 70, 74, 77, 80, 84, 88, 96, 105, 110, 111, 112, 120, 132, 140, 148, 154, 160, 165, 167, 168, 176, 185, 210, 220, 222, 224, 231, 240, 259, 264, 280, 296, 308, 330, 334, 336, 352, 370, 385, 407, 420, 440, 444, 462, 480, 501, 518, 528, 555, 560, 592, 616, 660, 668, 672, 740, 770, 777, 814, 835, 840, 880, 888, 924, 1002, 1036, 1056, 1110, 1120, 1155, 1169, 1184, 1221, 1232, 1295, 1320, 1336, 1480, 1540, 1554, 1628, 1670, 1680, 1760, 1776, 1837, 1848, 2004, 2035, 2072, 2220, 2310, 2338, 2442, 2464, 2505, 2590, 2640, 2672, 2849, 2960, 3080, 3108, 3256, 3340, 3360, 3507, 3552, 3674, 3696, 3885, 4008, 4070, 4144, 4440, 4620, 4676, 4884, 5010, 5180, 5280, 5344, 5511, 5698, 5845, 5920, 6105, 6160, 6179, 6216, 6512, 6680, 7014, 7348, 7392, 7770, 8016, 8140, 8288, 8547, 8880, 9185, 9240, 9352, 9768, 10020, 10360, 11022, 11396, 11690, 12210, 12320, 12358, 12432, 12859, 13024, 13360, 14028, 14245, 14696, 15540, 16032, 16280, 17094, 17535, 17760, 18370, 18480, 18537, 18704, 19536, 20040, 20720, 22044, 22792, 23380, 24420, 24716, 24864, 25718, 26720, 27555, 28056, 28490, 29392, 30895, 31080, 32560, 34188, 35070, 36740, 36960, 37074, 37408, 38577, 39072, 40080, 41440, 42735, 43253, 44088, 45584, 46760, 48840, 49432, 51436, 55110, 56112, 56980, 58784, 61790, 62160, 64295, 65120, 67969, 68376, 70140, 73480, 74148, 77154, 80160, 85470, 86506, 88176, 91168, 92685, 93520, 97680, 98864, 102872, 110220, 112224, 113960, 123580, 124320, 128590, 129759, 135938, 136752, 140280, 146960, 148296, 154308, 170940, 173012, 176352, 185370, 187040, 192885, 195360, 197728, 203907, 205744, 216265, 220440, 227920, 247160, 257180, 259518, 271876, 273504, 280560, 293920, 296592, 308616, 339845, 341880, 346024, 370740, 385770, 407814, 411488, 432530, 440880, 455840, 475783, 494320, 514360, 519036, 543752, 561120, 593184, 617232, 648795, 679690, 683760, 692048, 741480, 771540, 815628, 865060, 881760, 951566, 988640, 1019535, 1028720, 1038072, 1087504, 1234464, 1297590, 1359380, 1367520, 1384096, 1427349, 1482960, 1543080, 1631256, 1730120, 1903132, 2039070, 2057440, 2076144, 2175008, 2378915, 2595180, 2718760, 2854698, 2965920, 3086160, 3262512, 3460240, 3806264, 4078140, 4152288, 4757830, 5190360, 5437520, 5709396, 6172320, 6525024, 6920480, 7136745, 7612528, 8156280, 9515660, 10380720, 10875040, 11418792, 14273490, 15225056, 16312560, 19031320, 20761440, 22837584, 28546980, 32625120, 38062640, 45675168, 57093960, 76125280, 114187920, 228375840]

約数ペア:

[(1, 228375840), (2, 114187920), (3, 76125280), (4, 57093960), (5, 45675168), (6, 38062640), (7, 32625120), (8, 28546980), (10, 22837584), (11, 20761440), (12, 19031320), (14, 16312560), (15, 15225056), (16, 14273490), (20, 11418792), (21, 10875040), (22, 10380720), (24, 9515660), (28, 8156280), (30, 7612528), (32, 7136745), (33, 6920480), (35, 6525024), (37, 6172320), (40, 5709396), (42, 5437520), (44, 5190360), (48, 4757830), (55, 4152288), (56, 4078140), (60, 3806264), (66, 3460240), (70, 3262512), (74, 3086160), (77, 2965920), (80, 2854698), (84, 2718760), (88, 2595180), (96, 2378915), (105, 2175008), (110, 2076144), (111, 2057440), (112, 2039070), (120, 1903132), (132, 1730120), (140, 1631256), (148, 1543080), (154, 1482960), (160, 1427349), (165, 1384096), (167, 1367520), (168, 1359380), (176, 1297590), (185, 1234464), (210, 1087504), (220, 1038072), (222, 1028720), (224, 1019535), (231, 988640), (240, 951566), (259, 881760), (264, 865060), (280, 815628), (296, 771540), (308, 741480), (330, 692048), (334, 683760), (336, 679690), (352, 648795), (370, 617232), (385, 593184), (407, 561120), (420, 543752), (440, 519036), (444, 514360), (462, 494320), (480, 475783), (501, 455840), (518, 440880), (528, 432530), (555, 411488), (560, 407814), (592, 385770), (616, 370740), (660, 346024), (668, 341880), (672, 339845), (740, 308616), (770, 296592), (777, 293920), (814, 280560), (835, 273504), (840, 271876), (880, 259518), (888, 257180), (924, 247160), (1002, 227920), (1036, 220440), (1056, 216265), (1110, 205744), (1120, 203907), (1155, 197728), (1169, 195360), (1184, 192885), (1221, 187040), (1232, 185370), (1295, 176352), (1320, 173012), (1336, 170940), (1480, 154308), (1540, 148296), (1554, 146960), (1628, 140280), (1670, 136752), (1680, 135938), (1760, 129759), (1776, 128590), (1837, 124320), (1848, 123580), (2004, 113960), (2035, 112224), (2072, 110220), (2220, 102872), (2310, 98864), (2338, 97680), (2442, 93520), (2464, 92685), (2505, 91168), (2590, 88176), (2640, 86506), (2672, 85470), (2849, 80160), (2960, 77154), (3080, 74148), (3108, 73480), (3256, 70140), (3340, 68376), (3360, 67969), (3507, 65120), (3552, 64295), (3674, 62160), (3696, 61790), (3885, 58784), (4008, 56980), (4070, 56112), (4144, 55110), (4440, 51436), (4620, 49432), (4676, 48840), (4884, 46760), (5010, 45584), (5180, 44088), (5280, 43253), (5344, 42735), (5511, 41440), (5698, 40080), (5845, 39072), (5920, 38577), (6105, 37408), (6160, 37074), (6179, 36960), (6216, 36740), (6512, 35070), (6680, 34188), (7014, 32560), (7348, 31080), (7392, 30895), (7770, 29392), (8016, 28490), (8140, 28056), (8288, 27555), (8547, 26720), (8880, 25718), (9185, 24864), (9240, 24716), (9352, 24420), (9768, 23380), (10020, 22792), (10360, 22044), (11022, 20720), (11396, 20040), (11690, 19536), (12210, 18704), (12320, 18537), (12358, 18480), (12432, 18370), (12859, 17760), (13024, 17535), (13360, 17094), (14028, 16280), (14245, 16032), (14696, 15540)]