119959920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 452352000

約数和(自身を除く): 332392080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 79, 80, 90, 95, 108, 111, 114, 120, 135, 144, 148, 152, 158, 171, 180, 185, 190, 216, 222, 228, 237, 240, 270, 285, 296, 304, 316, 333, 342, 360, 370, 380, 395, 432, 444, 456, 474, 513, 540, 555, 570, 592, 632, 666, 684, 703, 711, 720, 740, 760, 790, 855, 888, 912, 948, 999, 1026, 1080, 1110, 1140, 1185, 1264, 1332, 1368, 1406, 1422, 1480, 1501, 1520, 1580, 1665, 1710, 1776, 1896, 1998, 2052, 2109, 2133, 2160, 2220, 2280, 2370, 2565, 2664, 2736, 2812, 2844, 2923, 2960, 3002, 3160, 3330, 3420, 3515, 3555, 3792, 3996, 4104, 4218, 4266, 4440, 4503, 4560, 4740, 4995, 5130, 5328, 5624, 5688, 5846, 6004, 6320, 6327, 6660, 6840, 7030, 7110, 7505, 7992, 8208, 8436, 8532, 8769, 8880, 9006, 9480, 9990, 10260, 10545, 10665, 11248, 11376, 11692, 12008, 12654, 13320, 13509, 13680, 14060, 14220, 14615, 15010, 15984, 16872, 17064, 17538, 18012, 18960, 18981, 19980, 20520, 21090, 21330, 22515, 23384, 24016, 25308, 26307, 26640, 27018, 28120, 28440, 29230, 30020, 31635, 33744, 34128, 35076, 36024, 37962, 39960, 40527, 41040, 42180, 42660, 43845, 45030, 46768, 50616, 52614, 54036, 55537, 56240, 56880, 58460, 60040, 63270, 67545, 70152, 72048, 75924, 78921, 79920, 81054, 84360, 85320, 87690, 90060, 94905, 101232, 105228, 108072, 111074, 116920, 120080, 126540, 131535, 135090, 140304, 151848, 157842, 162108, 166611, 168720, 170640, 175380, 180120, 189810, 202635, 210456, 216144, 222148, 233840, 253080, 263070, 270180, 277685, 303696, 315684, 324216, 333222, 350760, 360240, 379620, 394605, 405270, 420912, 444296, 499833, 506160, 526140, 540360, 555370, 631368, 648432, 666444, 701520, 759240, 789210, 810540, 833055, 888592, 999666, 1052280, 1080720, 1110740, 1262736, 1332888, 1499499, 1518480, 1578420, 1621080, 1666110, 1999332, 2104560, 2221480, 2499165, 2665776, 2998998, 3156840, 3242160, 3332220, 3998664, 4442960, 4998330, 5997996, 6313680, 6664440, 7497495, 7997328, 9996660, 11995992, 13328880, 14994990, 19993320, 23991984, 29989980, 39986640, 59979960, 119959920]

約数ペア:

[(1, 119959920), (2, 59979960), (3, 39986640), (4, 29989980), (5, 23991984), (6, 19993320), (8, 14994990), (9, 13328880), (10, 11995992), (12, 9996660), (15, 7997328), (16, 7497495), (18, 6664440), (19, 6313680), (20, 5997996), (24, 4998330), (27, 4442960), (30, 3998664), (36, 3332220), (37, 3242160), (38, 3156840), (40, 2998998), (45, 2665776), (48, 2499165), (54, 2221480), (57, 2104560), (60, 1999332), (72, 1666110), (74, 1621080), (76, 1578420), (79, 1518480), (80, 1499499), (90, 1332888), (95, 1262736), (108, 1110740), (111, 1080720), (114, 1052280), (120, 999666), (135, 888592), (144, 833055), (148, 810540), (152, 789210), (158, 759240), (171, 701520), (180, 666444), (185, 648432), (190, 631368), (216, 555370), (222, 540360), (228, 526140), (237, 506160), (240, 499833), (270, 444296), (285, 420912), (296, 405270), (304, 394605), (316, 379620), (333, 360240), (342, 350760), (360, 333222), (370, 324216), (380, 315684), (395, 303696), (432, 277685), (444, 270180), (456, 263070), (474, 253080), (513, 233840), (540, 222148), (555, 216144), (570, 210456), (592, 202635), (632, 189810), (666, 180120), (684, 175380), (703, 170640), (711, 168720), (720, 166611), (740, 162108), (760, 157842), (790, 151848), (855, 140304), (888, 135090), (912, 131535), (948, 126540), (999, 120080), (1026, 116920), (1080, 111074), (1110, 108072), (1140, 105228), (1185, 101232), (1264, 94905), (1332, 90060), (1368, 87690), (1406, 85320), (1422, 84360), (1480, 81054), (1501, 79920), (1520, 78921), (1580, 75924), (1665, 72048), (1710, 70152), (1776, 67545), (1896, 63270), (1998, 60040), (2052, 58460), (2109, 56880), (2133, 56240), (2160, 55537), (2220, 54036), (2280, 52614), (2370, 50616), (2565, 46768), (2664, 45030), (2736, 43845), (2812, 42660), (2844, 42180), (2923, 41040), (2960, 40527), (3002, 39960), (3160, 37962), (3330, 36024), (3420, 35076), (3515, 34128), (3555, 33744), (3792, 31635), (3996, 30020), (4104, 29230), (4218, 28440), (4266, 28120), (4440, 27018), (4503, 26640), (4560, 26307), (4740, 25308), (4995, 24016), (5130, 23384), (5328, 22515), (5624, 21330), (5688, 21090), (5846, 20520), (6004, 19980), (6320, 18981), (6327, 18960), (6660, 18012), (6840, 17538), (7030, 17064), (7110, 16872), (7505, 15984), (7992, 15010), (8208, 14615), (8436, 14220), (8532, 14060), (8769, 13680), (8880, 13509), (9006, 13320), (9480, 12654), (9990, 12008), (10260, 11692), (10545, 11376), (10665, 11248)]