159994440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 595900800

約数和(自身を除く): 435906360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 81, 90, 92, 95, 108, 113, 114, 115, 120, 135, 138, 152, 162, 171, 180, 184, 190, 207, 216, 226, 228, 230, 270, 276, 285, 324, 339, 342, 345, 360, 380, 405, 414, 437, 452, 456, 460, 513, 540, 552, 565, 570, 621, 648, 678, 684, 690, 760, 810, 828, 855, 874, 904, 920, 1017, 1026, 1035, 1080, 1130, 1140, 1242, 1311, 1356, 1368, 1380, 1539, 1620, 1656, 1695, 1710, 1748, 1863, 2034, 2052, 2070, 2147, 2185, 2260, 2280, 2484, 2565, 2599, 2622, 2712, 2760, 3051, 3078, 3105, 3240, 3390, 3420, 3496, 3726, 3933, 4068, 4104, 4140, 4294, 4370, 4520, 4968, 5085, 5130, 5198, 5244, 6102, 6156, 6210, 6441, 6555, 6780, 6840, 7452, 7695, 7797, 7866, 8136, 8280, 8588, 8740, 9153, 9315, 10170, 10260, 10396, 10488, 10735, 11799, 12204, 12312, 12420, 12882, 12995, 13110, 13560, 14904, 15255, 15390, 15594, 15732, 17176, 17480, 18306, 18630, 19323, 19665, 20340, 20520, 20792, 21470, 23391, 23598, 24408, 24840, 25764, 25990, 26220, 30510, 30780, 31188, 31464, 32205, 35397, 36612, 37260, 38646, 38985, 39330, 40680, 42940, 45765, 46782, 47196, 49381, 51528, 51980, 52440, 57969, 58995, 61020, 61560, 62376, 64410, 70173, 70794, 73224, 74520, 77292, 77970, 78660, 85880, 91530, 93564, 94392, 96615, 98762, 103960, 115938, 116955, 117990, 122040, 128820, 140346, 141588, 148143, 154584, 155940, 157320, 173907, 176985, 183060, 187128, 193230, 197524, 210519, 231876, 233910, 235980, 246905, 257640, 280692, 283176, 289845, 296286, 311880, 347814, 350865, 353970, 366120, 386460, 395048, 421038, 444429, 463752, 467820, 471960, 493810, 561384, 579690, 592572, 695628, 701730, 707940, 740715, 772920, 842076, 869535, 888858, 935640, 987620, 1052595, 1159380, 1185144, 1333287, 1391256, 1403460, 1415880, 1481430, 1684152, 1739070, 1777716, 1975240, 2105190, 2222145, 2318760, 2666574, 2806920, 2962860, 3478140, 3555432, 3999861, 4210380, 4444290, 5333148, 5925720, 6666435, 6956280, 7999722, 8420760, 8888580, 10666296, 13332870, 15999444, 17777160, 19999305, 26665740, 31998888, 39998610, 53331480, 79997220, 159994440]

約数ペア:

[(1, 159994440), (2, 79997220), (3, 53331480), (4, 39998610), (5, 31998888), (6, 26665740), (8, 19999305), (9, 17777160), (10, 15999444), (12, 13332870), (15, 10666296), (18, 8888580), (19, 8420760), (20, 7999722), (23, 6956280), (24, 6666435), (27, 5925720), (30, 5333148), (36, 4444290), (38, 4210380), (40, 3999861), (45, 3555432), (46, 3478140), (54, 2962860), (57, 2806920), (60, 2666574), (69, 2318760), (72, 2222145), (76, 2105190), (81, 1975240), (90, 1777716), (92, 1739070), (95, 1684152), (108, 1481430), (113, 1415880), (114, 1403460), (115, 1391256), (120, 1333287), (135, 1185144), (138, 1159380), (152, 1052595), (162, 987620), (171, 935640), (180, 888858), (184, 869535), (190, 842076), (207, 772920), (216, 740715), (226, 707940), (228, 701730), (230, 695628), (270, 592572), (276, 579690), (285, 561384), (324, 493810), (339, 471960), (342, 467820), (345, 463752), (360, 444429), (380, 421038), (405, 395048), (414, 386460), (437, 366120), (452, 353970), (456, 350865), (460, 347814), (513, 311880), (540, 296286), (552, 289845), (565, 283176), (570, 280692), (621, 257640), (648, 246905), (678, 235980), (684, 233910), (690, 231876), (760, 210519), (810, 197524), (828, 193230), (855, 187128), (874, 183060), (904, 176985), (920, 173907), (1017, 157320), (1026, 155940), (1035, 154584), (1080, 148143), (1130, 141588), (1140, 140346), (1242, 128820), (1311, 122040), (1356, 117990), (1368, 116955), (1380, 115938), (1539, 103960), (1620, 98762), (1656, 96615), (1695, 94392), (1710, 93564), (1748, 91530), (1863, 85880), (2034, 78660), (2052, 77970), (2070, 77292), (2147, 74520), (2185, 73224), (2260, 70794), (2280, 70173), (2484, 64410), (2565, 62376), (2599, 61560), (2622, 61020), (2712, 58995), (2760, 57969), (3051, 52440), (3078, 51980), (3105, 51528), (3240, 49381), (3390, 47196), (3420, 46782), (3496, 45765), (3726, 42940), (3933, 40680), (4068, 39330), (4104, 38985), (4140, 38646), (4294, 37260), (4370, 36612), (4520, 35397), (4968, 32205), (5085, 31464), (5130, 31188), (5198, 30780), (5244, 30510), (6102, 26220), (6156, 25990), (6210, 25764), (6441, 24840), (6555, 24408), (6780, 23598), (6840, 23391), (7452, 21470), (7695, 20792), (7797, 20520), (7866, 20340), (8136, 19665), (8280, 19323), (8588, 18630), (8740, 18306), (9153, 17480), (9315, 17176), (10170, 15732), (10260, 15594), (10396, 15390), (10488, 15255), (10735, 14904), (11799, 13560), (12204, 13110), (12312, 12995), (12420, 12882)]