171605760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 600445440

約数和(自身を除く): 428839680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 67, 69, 80, 87, 92, 96, 115, 116, 120, 128, 134, 138, 145, 160, 174, 184, 192, 201, 230, 232, 240, 256, 268, 276, 290, 320, 335, 345, 348, 368, 384, 402, 435, 460, 464, 480, 536, 552, 580, 640, 667, 670, 690, 696, 736, 768, 804, 870, 920, 928, 960, 1005, 1072, 1104, 1160, 1280, 1334, 1340, 1380, 1392, 1472, 1541, 1608, 1740, 1840, 1856, 1920, 1943, 2001, 2010, 2144, 2208, 2320, 2668, 2680, 2760, 2784, 2944, 3082, 3216, 3335, 3480, 3680, 3712, 3840, 3886, 4002, 4020, 4288, 4416, 4623, 4640, 5336, 5360, 5520, 5568, 5829, 5888, 6164, 6432, 6670, 6960, 7360, 7424, 7705, 7772, 8004, 8040, 8576, 8832, 9246, 9280, 9715, 10005, 10672, 10720, 11040, 11136, 11658, 12328, 12864, 13340, 13920, 14720, 15410, 15544, 16008, 16080, 17152, 17664, 18492, 18560, 19430, 20010, 21344, 21440, 22080, 22272, 23115, 23316, 24656, 25728, 26680, 27840, 29145, 29440, 30820, 31088, 32016, 32160, 36984, 37120, 38860, 40020, 42688, 42880, 44160, 44689, 46230, 46632, 49312, 51456, 53360, 55680, 58290, 61640, 62176, 64032, 64320, 73968, 77720, 80040, 85376, 85760, 88320, 89378, 92460, 93264, 98624, 106720, 111360, 116580, 123280, 124352, 128064, 128640, 134067, 147936, 155440, 160080, 170752, 178756, 184920, 186528, 197248, 213440, 223445, 233160, 246560, 248704, 256128, 257280, 268134, 295872, 310880, 320160, 357512, 369840, 373056, 394496, 426880, 446890, 466320, 493120, 497408, 512256, 536268, 591744, 621760, 640320, 670335, 715024, 739680, 746112, 853760, 893780, 932640, 986240, 1072536, 1183488, 1243520, 1280640, 1340670, 1430048, 1479360, 1492224, 1787560, 1865280, 1972480, 2145072, 2487040, 2561280, 2681340, 2860096, 2958720, 3575120, 3730560, 4290144, 5362680, 5720192, 5917440, 7150240, 7461120, 8580288, 10725360, 11440384, 14300480, 17160576, 21450720, 28600960, 34321152, 42901440, 57201920, 85802880, 171605760]

約数ペア:

[(1, 171605760), (2, 85802880), (3, 57201920), (4, 42901440), (5, 34321152), (6, 28600960), (8, 21450720), (10, 17160576), (12, 14300480), (15, 11440384), (16, 10725360), (20, 8580288), (23, 7461120), (24, 7150240), (29, 5917440), (30, 5720192), (32, 5362680), (40, 4290144), (46, 3730560), (48, 3575120), (58, 2958720), (60, 2860096), (64, 2681340), (67, 2561280), (69, 2487040), (80, 2145072), (87, 1972480), (92, 1865280), (96, 1787560), (115, 1492224), (116, 1479360), (120, 1430048), (128, 1340670), (134, 1280640), (138, 1243520), (145, 1183488), (160, 1072536), (174, 986240), (184, 932640), (192, 893780), (201, 853760), (230, 746112), (232, 739680), (240, 715024), (256, 670335), (268, 640320), (276, 621760), (290, 591744), (320, 536268), (335, 512256), (345, 497408), (348, 493120), (368, 466320), (384, 446890), (402, 426880), (435, 394496), (460, 373056), (464, 369840), (480, 357512), (536, 320160), (552, 310880), (580, 295872), (640, 268134), (667, 257280), (670, 256128), (690, 248704), (696, 246560), (736, 233160), (768, 223445), (804, 213440), (870, 197248), (920, 186528), (928, 184920), (960, 178756), (1005, 170752), (1072, 160080), (1104, 155440), (1160, 147936), (1280, 134067), (1334, 128640), (1340, 128064), (1380, 124352), (1392, 123280), (1472, 116580), (1541, 111360), (1608, 106720), (1740, 98624), (1840, 93264), (1856, 92460), (1920, 89378), (1943, 88320), (2001, 85760), (2010, 85376), (2144, 80040), (2208, 77720), (2320, 73968), (2668, 64320), (2680, 64032), (2760, 62176), (2784, 61640), (2944, 58290), (3082, 55680), (3216, 53360), (3335, 51456), (3480, 49312), (3680, 46632), (3712, 46230), (3840, 44689), (3886, 44160), (4002, 42880), (4020, 42688), (4288, 40020), (4416, 38860), (4623, 37120), (4640, 36984), (5336, 32160), (5360, 32016), (5520, 31088), (5568, 30820), (5829, 29440), (5888, 29145), (6164, 27840), (6432, 26680), (6670, 25728), (6960, 24656), (7360, 23316), (7424, 23115), (7705, 22272), (7772, 22080), (8004, 21440), (8040, 21344), (8576, 20010), (8832, 19430), (9246, 18560), (9280, 18492), (9715, 17664), (10005, 17152), (10672, 16080), (10720, 16008), (11040, 15544), (11136, 15410), (11658, 14720), (12328, 13920), (12864, 13340)]