210069120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 719124480

約数和(自身を除く): 509055360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 67, 69, 71, 80, 92, 96, 115, 120, 128, 134, 138, 142, 160, 184, 192, 201, 213, 230, 240, 268, 276, 284, 320, 335, 345, 355, 368, 384, 402, 426, 460, 480, 536, 552, 568, 640, 670, 690, 710, 736, 804, 852, 920, 960, 1005, 1065, 1072, 1104, 1136, 1340, 1380, 1420, 1472, 1541, 1608, 1633, 1704, 1840, 1920, 2010, 2130, 2144, 2208, 2272, 2680, 2760, 2840, 2944, 3082, 3216, 3266, 3408, 3680, 4020, 4260, 4288, 4416, 4544, 4623, 4757, 4899, 5360, 5520, 5680, 6164, 6432, 6532, 6816, 7360, 7705, 8040, 8165, 8520, 8576, 8832, 9088, 9246, 9514, 9798, 10720, 11040, 11360, 12328, 12864, 13064, 13632, 14271, 14720, 15410, 16080, 16330, 17040, 18492, 19028, 19596, 21440, 22080, 22720, 23115, 23785, 24495, 24656, 25728, 26128, 27264, 28542, 30820, 32160, 32660, 34080, 36984, 38056, 39192, 42880, 44160, 45440, 46230, 47570, 48990, 49312, 52256, 57084, 61640, 64320, 65320, 68160, 71355, 73968, 76112, 78384, 92460, 95140, 97980, 98624, 104512, 109411, 114168, 123280, 128640, 130640, 136320, 142710, 147936, 152224, 156768, 184920, 190280, 195960, 197248, 209024, 218822, 228336, 246560, 261280, 285420, 295872, 304448, 313536, 328233, 369840, 380560, 391920, 437644, 456672, 493120, 522560, 547055, 570840, 591744, 608896, 627072, 656466, 739680, 761120, 783840, 875288, 913344, 986240, 1045120, 1094110, 1141680, 1312932, 1479360, 1522240, 1567680, 1641165, 1750576, 1826688, 2188220, 2283360, 2625864, 2958720, 3044480, 3135360, 3282330, 3501152, 4376440, 4566720, 5251728, 6564660, 7002304, 8752880, 9133440, 10503456, 13129320, 14004608, 17505760, 21006912, 26258640, 35011520, 42013824, 52517280, 70023040, 105034560, 210069120]

約数ペア:

[(1, 210069120), (2, 105034560), (3, 70023040), (4, 52517280), (5, 42013824), (6, 35011520), (8, 26258640), (10, 21006912), (12, 17505760), (15, 14004608), (16, 13129320), (20, 10503456), (23, 9133440), (24, 8752880), (30, 7002304), (32, 6564660), (40, 5251728), (46, 4566720), (48, 4376440), (60, 3501152), (64, 3282330), (67, 3135360), (69, 3044480), (71, 2958720), (80, 2625864), (92, 2283360), (96, 2188220), (115, 1826688), (120, 1750576), (128, 1641165), (134, 1567680), (138, 1522240), (142, 1479360), (160, 1312932), (184, 1141680), (192, 1094110), (201, 1045120), (213, 986240), (230, 913344), (240, 875288), (268, 783840), (276, 761120), (284, 739680), (320, 656466), (335, 627072), (345, 608896), (355, 591744), (368, 570840), (384, 547055), (402, 522560), (426, 493120), (460, 456672), (480, 437644), (536, 391920), (552, 380560), (568, 369840), (640, 328233), (670, 313536), (690, 304448), (710, 295872), (736, 285420), (804, 261280), (852, 246560), (920, 228336), (960, 218822), (1005, 209024), (1065, 197248), (1072, 195960), (1104, 190280), (1136, 184920), (1340, 156768), (1380, 152224), (1420, 147936), (1472, 142710), (1541, 136320), (1608, 130640), (1633, 128640), (1704, 123280), (1840, 114168), (1920, 109411), (2010, 104512), (2130, 98624), (2144, 97980), (2208, 95140), (2272, 92460), (2680, 78384), (2760, 76112), (2840, 73968), (2944, 71355), (3082, 68160), (3216, 65320), (3266, 64320), (3408, 61640), (3680, 57084), (4020, 52256), (4260, 49312), (4288, 48990), (4416, 47570), (4544, 46230), (4623, 45440), (4757, 44160), (4899, 42880), (5360, 39192), (5520, 38056), (5680, 36984), (6164, 34080), (6432, 32660), (6532, 32160), (6816, 30820), (7360, 28542), (7705, 27264), (8040, 26128), (8165, 25728), (8520, 24656), (8576, 24495), (8832, 23785), (9088, 23115), (9246, 22720), (9514, 22080), (9798, 21440), (10720, 19596), (11040, 19028), (11360, 18492), (12328, 17040), (12864, 16330), (13064, 16080), (13632, 15410), (14271, 14720)]