253964160

素因数分解:

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

素因数の和:128

約数の個数: 384

約数和(自身を含む): 962357760

約数和(自身を除く): 708393600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 71, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 142, 144, 160, 162, 180, 184, 192, 207, 213, 216, 230, 240, 243, 270, 276, 284, 288, 320, 324, 345, 355, 360, 368, 384, 405, 414, 426, 432, 460, 480, 486, 540, 552, 568, 576, 621, 639, 640, 648, 690, 710, 720, 736, 810, 828, 852, 864, 920, 960, 972, 1035, 1065, 1080, 1104, 1136, 1152, 1215, 1242, 1278, 1296, 1380, 1420, 1440, 1472, 1620, 1633, 1656, 1704, 1728, 1840, 1863, 1917, 1920, 1944, 2070, 2130, 2160, 2208, 2272, 2430, 2484, 2556, 2592, 2760, 2840, 2880, 2944, 3105, 3195, 3240, 3266, 3312, 3408, 3456, 3680, 3726, 3834, 3888, 4140, 4260, 4320, 4416, 4544, 4860, 4899, 4968, 5112, 5184, 5520, 5589, 5680, 5751, 5760, 6210, 6390, 6480, 6532, 6624, 6816, 7360, 7452, 7668, 7776, 8165, 8280, 8520, 8640, 8832, 9088, 9315, 9585, 9720, 9798, 9936, 10224, 10368, 11040, 11178, 11360, 11502, 12420, 12780, 12960, 13064, 13248, 13632, 14697, 14720, 14904, 15336, 15552, 16330, 16560, 17040, 17253, 17280, 18630, 19170, 19440, 19596, 19872, 20448, 22080, 22356, 22720, 23004, 24495, 24840, 25560, 25920, 26128, 26496, 27264, 27945, 28755, 29394, 29808, 30672, 31104, 32660, 33120, 34080, 34506, 37260, 38340, 38880, 39192, 39744, 40896, 44091, 44160, 44712, 45440, 46008, 48990, 49680, 51120, 51840, 52256, 55890, 57510, 58788, 59616, 61344, 65320, 66240, 68160, 69012, 73485, 74520, 76680, 77760, 78384, 79488, 81792, 86265, 88182, 89424, 92016, 97980, 99360, 102240, 104512, 111780, 115020, 117576, 119232, 122688, 130640, 132273, 132480, 136320, 138024, 146970, 149040, 153360, 155520, 156768, 172530, 176364, 178848, 184032, 195960, 198720, 204480, 209024, 220455, 223560, 230040, 235152, 238464, 245376, 261280, 264546, 276048, 293940, 298080, 306720, 313536, 345060, 352728, 357696, 368064, 391920, 396819, 397440, 408960, 440910, 447120, 460080, 470304, 522560, 529092, 552096, 587880, 596160, 613440, 627072, 661365, 690120, 705456, 715392, 736128, 783840, 793638, 881820, 894240, 920160, 940608, 1045120, 1058184, 1104192, 1175760, 1192320, 1226880, 1322730, 1380240, 1410912, 1567680, 1587276, 1763640, 1788480, 1840320, 1881216, 1984095, 2116368, 2208384, 2351520, 2645460, 2760480, 2821824, 3135360, 3174552, 3527280, 3576960, 3680640, 3968190, 4232736, 4703040, 5290920, 5520960, 5643648, 6349104, 7054560, 7936380, 8465472, 9406080, 10581840, 11041920, 12698208, 14109120, 15872760, 16930944, 21163680, 25396416, 28218240, 31745520, 42327360, 50792832, 63491040, 84654720, 126982080, 253964160]

約数ペア:

[(1, 253964160), (2, 126982080), (3, 84654720), (4, 63491040), (5, 50792832), (6, 42327360), (8, 31745520), (9, 28218240), (10, 25396416), (12, 21163680), (15, 16930944), (16, 15872760), (18, 14109120), (20, 12698208), (23, 11041920), (24, 10581840), (27, 9406080), (30, 8465472), (32, 7936380), (36, 7054560), (40, 6349104), (45, 5643648), (46, 5520960), (48, 5290920), (54, 4703040), (60, 4232736), (64, 3968190), (69, 3680640), (71, 3576960), (72, 3527280), (80, 3174552), (81, 3135360), (90, 2821824), (92, 2760480), (96, 2645460), (108, 2351520), (115, 2208384), (120, 2116368), (128, 1984095), (135, 1881216), (138, 1840320), (142, 1788480), (144, 1763640), (160, 1587276), (162, 1567680), (180, 1410912), (184, 1380240), (192, 1322730), (207, 1226880), (213, 1192320), (216, 1175760), (230, 1104192), (240, 1058184), (243, 1045120), (270, 940608), (276, 920160), (284, 894240), (288, 881820), (320, 793638), (324, 783840), (345, 736128), (355, 715392), (360, 705456), (368, 690120), (384, 661365), (405, 627072), (414, 613440), (426, 596160), (432, 587880), (460, 552096), (480, 529092), (486, 522560), (540, 470304), (552, 460080), (568, 447120), (576, 440910), (621, 408960), (639, 397440), (640, 396819), (648, 391920), (690, 368064), (710, 357696), (720, 352728), (736, 345060), (810, 313536), (828, 306720), (852, 298080), (864, 293940), (920, 276048), (960, 264546), (972, 261280), (1035, 245376), (1065, 238464), (1080, 235152), (1104, 230040), (1136, 223560), (1152, 220455), (1215, 209024), (1242, 204480), (1278, 198720), (1296, 195960), (1380, 184032), (1420, 178848), (1440, 176364), (1472, 172530), (1620, 156768), (1633, 155520), (1656, 153360), (1704, 149040), (1728, 146970), (1840, 138024), (1863, 136320), (1917, 132480), (1920, 132273), (1944, 130640), (2070, 122688), (2130, 119232), (2160, 117576), (2208, 115020), (2272, 111780), (2430, 104512), (2484, 102240), (2556, 99360), (2592, 97980), (2760, 92016), (2840, 89424), (2880, 88182), (2944, 86265), (3105, 81792), (3195, 79488), (3240, 78384), (3266, 77760), (3312, 76680), (3408, 74520), (3456, 73485), (3680, 69012), (3726, 68160), (3834, 66240), (3888, 65320), (4140, 61344), (4260, 59616), (4320, 58788), (4416, 57510), (4544, 55890), (4860, 52256), (4899, 51840), (4968, 51120), (5112, 49680), (5184, 48990), (5520, 46008), (5589, 45440), (5680, 44712), (5751, 44160), (5760, 44091), (6210, 40896), (6390, 39744), (6480, 39192), (6532, 38880), (6624, 38340), (6816, 37260), (7360, 34506), (7452, 34080), (7668, 33120), (7776, 32660), (8165, 31104), (8280, 30672), (8520, 29808), (8640, 29394), (8832, 28755), (9088, 27945), (9315, 27264), (9585, 26496), (9720, 26128), (9798, 25920), (9936, 25560), (10224, 24840), (10368, 24495), (11040, 23004), (11178, 22720), (11360, 22356), (11502, 22080), (12420, 20448), (12780, 19872), (12960, 19596), (13064, 19440), (13248, 19170), (13632, 18630), (14697, 17280), (14720, 17253), (14904, 17040), (15336, 16560), (15552, 16330)]