140183680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 431827200

約数和(自身を除く): 291643520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 83, 91, 104, 112, 116, 128, 130, 140, 145, 160, 166, 182, 203, 208, 224, 232, 260, 280, 290, 320, 332, 364, 377, 406, 415, 416, 448, 455, 464, 520, 560, 580, 581, 640, 664, 728, 754, 812, 830, 832, 896, 910, 928, 1015, 1040, 1079, 1120, 1160, 1162, 1328, 1456, 1508, 1624, 1660, 1664, 1820, 1856, 1885, 2030, 2080, 2158, 2240, 2320, 2324, 2407, 2639, 2656, 2905, 2912, 3016, 3248, 3320, 3640, 3712, 3770, 4060, 4160, 4316, 4480, 4640, 4648, 4814, 5278, 5312, 5395, 5810, 5824, 6032, 6496, 6640, 7280, 7540, 7553, 8120, 8320, 8632, 9280, 9296, 9628, 10556, 10624, 10790, 11620, 11648, 12035, 12064, 12992, 13195, 13280, 14560, 15080, 15106, 16240, 16849, 17264, 18560, 18592, 19256, 21112, 21580, 23240, 24070, 24128, 25984, 26390, 26560, 29120, 30160, 30212, 31291, 32480, 33698, 34528, 37184, 37765, 38512, 42224, 43160, 46480, 48140, 48256, 52780, 53120, 58240, 60320, 60424, 62582, 64960, 67396, 69056, 74368, 75530, 77024, 84245, 84448, 86320, 92960, 96280, 105560, 120640, 120848, 125164, 129920, 134792, 138112, 151060, 154048, 156455, 168490, 168896, 172640, 185920, 192560, 211120, 219037, 241280, 241696, 250328, 269584, 302120, 308096, 312910, 336980, 337792, 345280, 371840, 385120, 422240, 438074, 483392, 500656, 539168, 604240, 625820, 673960, 690560, 770240, 844480, 876148, 966784, 1001312, 1078336, 1095185, 1208480, 1251640, 1347920, 1540480, 1688960, 1752296, 2002624, 2156672, 2190370, 2416960, 2503280, 2695840, 3504592, 4005248, 4380740, 4833920, 5006560, 5391680, 7009184, 8761480, 10013120, 10783360, 14018368, 17522960, 20026240, 28036736, 35045920, 70091840, 140183680]

約数ペア:

[(1, 140183680), (2, 70091840), (4, 35045920), (5, 28036736), (7, 20026240), (8, 17522960), (10, 14018368), (13, 10783360), (14, 10013120), (16, 8761480), (20, 7009184), (26, 5391680), (28, 5006560), (29, 4833920), (32, 4380740), (35, 4005248), (40, 3504592), (52, 2695840), (56, 2503280), (58, 2416960), (64, 2190370), (65, 2156672), (70, 2002624), (80, 1752296), (83, 1688960), (91, 1540480), (104, 1347920), (112, 1251640), (116, 1208480), (128, 1095185), (130, 1078336), (140, 1001312), (145, 966784), (160, 876148), (166, 844480), (182, 770240), (203, 690560), (208, 673960), (224, 625820), (232, 604240), (260, 539168), (280, 500656), (290, 483392), (320, 438074), (332, 422240), (364, 385120), (377, 371840), (406, 345280), (415, 337792), (416, 336980), (448, 312910), (455, 308096), (464, 302120), (520, 269584), (560, 250328), (580, 241696), (581, 241280), (640, 219037), (664, 211120), (728, 192560), (754, 185920), (812, 172640), (830, 168896), (832, 168490), (896, 156455), (910, 154048), (928, 151060), (1015, 138112), (1040, 134792), (1079, 129920), (1120, 125164), (1160, 120848), (1162, 120640), (1328, 105560), (1456, 96280), (1508, 92960), (1624, 86320), (1660, 84448), (1664, 84245), (1820, 77024), (1856, 75530), (1885, 74368), (2030, 69056), (2080, 67396), (2158, 64960), (2240, 62582), (2320, 60424), (2324, 60320), (2407, 58240), (2639, 53120), (2656, 52780), (2905, 48256), (2912, 48140), (3016, 46480), (3248, 43160), (3320, 42224), (3640, 38512), (3712, 37765), (3770, 37184), (4060, 34528), (4160, 33698), (4316, 32480), (4480, 31291), (4640, 30212), (4648, 30160), (4814, 29120), (5278, 26560), (5312, 26390), (5395, 25984), (5810, 24128), (5824, 24070), (6032, 23240), (6496, 21580), (6640, 21112), (7280, 19256), (7540, 18592), (7553, 18560), (8120, 17264), (8320, 16849), (8632, 16240), (9280, 15106), (9296, 15080), (9628, 14560), (10556, 13280), (10624, 13195), (10790, 12992), (11620, 12064), (11648, 12035)]