164597760

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 312

約数和(自身を含む): 613342080

約数和(自身を除く): 448744320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 64, 72, 76, 80, 90, 94, 95, 96, 114, 120, 128, 141, 144, 152, 160, 171, 180, 188, 190, 192, 228, 235, 240, 256, 282, 285, 288, 304, 320, 342, 360, 376, 380, 384, 423, 456, 470, 480, 512, 564, 570, 576, 608, 640, 684, 705, 720, 752, 760, 768, 846, 855, 893, 912, 940, 960, 1024, 1128, 1140, 1152, 1216, 1280, 1368, 1410, 1440, 1504, 1520, 1536, 1692, 1710, 1786, 1824, 1880, 1920, 2048, 2115, 2256, 2280, 2304, 2432, 2560, 2679, 2736, 2820, 2880, 3008, 3040, 3072, 3384, 3420, 3572, 3648, 3760, 3840, 4096, 4230, 4465, 4512, 4560, 4608, 4864, 5120, 5358, 5472, 5640, 5760, 6016, 6080, 6144, 6768, 6840, 7144, 7296, 7520, 7680, 8037, 8460, 8930, 9024, 9120, 9216, 9728, 10240, 10716, 10944, 11280, 11520, 12032, 12160, 12288, 13395, 13536, 13680, 14288, 14592, 15040, 15360, 16074, 16920, 17860, 18048, 18240, 18432, 19456, 20480, 21432, 21888, 22560, 23040, 24064, 24320, 26790, 27072, 27360, 28576, 29184, 30080, 30720, 32148, 33840, 35720, 36096, 36480, 36864, 38912, 40185, 42864, 43776, 45120, 46080, 48128, 48640, 53580, 54144, 54720, 57152, 58368, 60160, 61440, 64296, 67680, 71440, 72192, 72960, 77824, 80370, 85728, 87552, 90240, 92160, 96256, 97280, 107160, 108288, 109440, 114304, 116736, 120320, 128592, 135360, 142880, 144384, 145920, 160740, 171456, 175104, 180480, 184320, 192512, 194560, 214320, 216576, 218880, 228608, 233472, 240640, 257184, 270720, 285760, 288768, 291840, 321480, 342912, 350208, 360960, 389120, 428640, 433152, 437760, 457216, 481280, 514368, 541440, 571520, 577536, 583680, 642960, 685824, 700416, 721920, 857280, 866304, 875520, 914432, 962560, 1028736, 1082880, 1143040, 1167360, 1285920, 1371648, 1443840, 1714560, 1732608, 1751040, 1828864, 2057472, 2165760, 2286080, 2571840, 2743296, 2887680, 3429120, 3502080, 3657728, 4114944, 4331520, 4572160, 5143680, 5486592, 6858240, 8229888, 8663040, 9144320, 10287360, 10973184, 13716480, 16459776, 18288640, 20574720, 27432960, 32919552, 41149440, 54865920, 82298880, 164597760]

約数ペア:

[(1, 164597760), (2, 82298880), (3, 54865920), (4, 41149440), (5, 32919552), (6, 27432960), (8, 20574720), (9, 18288640), (10, 16459776), (12, 13716480), (15, 10973184), (16, 10287360), (18, 9144320), (19, 8663040), (20, 8229888), (24, 6858240), (30, 5486592), (32, 5143680), (36, 4572160), (38, 4331520), (40, 4114944), (45, 3657728), (47, 3502080), (48, 3429120), (57, 2887680), (60, 2743296), (64, 2571840), (72, 2286080), (76, 2165760), (80, 2057472), (90, 1828864), (94, 1751040), (95, 1732608), (96, 1714560), (114, 1443840), (120, 1371648), (128, 1285920), (141, 1167360), (144, 1143040), (152, 1082880), (160, 1028736), (171, 962560), (180, 914432), (188, 875520), (190, 866304), (192, 857280), (228, 721920), (235, 700416), (240, 685824), (256, 642960), (282, 583680), (285, 577536), (288, 571520), (304, 541440), (320, 514368), (342, 481280), (360, 457216), (376, 437760), (380, 433152), (384, 428640), (423, 389120), (456, 360960), (470, 350208), (480, 342912), (512, 321480), (564, 291840), (570, 288768), (576, 285760), (608, 270720), (640, 257184), (684, 240640), (705, 233472), (720, 228608), (752, 218880), (760, 216576), (768, 214320), (846, 194560), (855, 192512), (893, 184320), (912, 180480), (940, 175104), (960, 171456), (1024, 160740), (1128, 145920), (1140, 144384), (1152, 142880), (1216, 135360), (1280, 128592), (1368, 120320), (1410, 116736), (1440, 114304), (1504, 109440), (1520, 108288), (1536, 107160), (1692, 97280), (1710, 96256), (1786, 92160), (1824, 90240), (1880, 87552), (1920, 85728), (2048, 80370), (2115, 77824), (2256, 72960), (2280, 72192), (2304, 71440), (2432, 67680), (2560, 64296), (2679, 61440), (2736, 60160), (2820, 58368), (2880, 57152), (3008, 54720), (3040, 54144), (3072, 53580), (3384, 48640), (3420, 48128), (3572, 46080), (3648, 45120), (3760, 43776), (3840, 42864), (4096, 40185), (4230, 38912), (4465, 36864), (4512, 36480), (4560, 36096), (4608, 35720), (4864, 33840), (5120, 32148), (5358, 30720), (5472, 30080), (5640, 29184), (5760, 28576), (6016, 27360), (6080, 27072), (6144, 26790), (6768, 24320), (6840, 24064), (7144, 23040), (7296, 22560), (7520, 21888), (7680, 21432), (8037, 20480), (8460, 19456), (8930, 18432), (9024, 18240), (9120, 18048), (9216, 17860), (9728, 16920), (10240, 16074), (10716, 15360), (10944, 15040), (11280, 14592), (11520, 14288), (12032, 13680), (12160, 13536), (12288, 13395)]