479967360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 1645056000

約数和(自身を除く): 1165088640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 64, 76, 80, 95, 96, 114, 118, 120, 128, 152, 160, 177, 190, 192, 223, 228, 236, 240, 285, 295, 304, 320, 354, 380, 384, 446, 456, 472, 480, 570, 590, 608, 640, 669, 708, 760, 885, 892, 912, 944, 960, 1115, 1121, 1140, 1180, 1216, 1338, 1416, 1520, 1770, 1784, 1824, 1888, 1920, 2230, 2242, 2280, 2360, 2432, 2676, 2832, 3040, 3345, 3363, 3540, 3568, 3648, 3776, 4237, 4460, 4484, 4560, 4720, 5352, 5605, 5664, 6080, 6690, 6726, 7080, 7136, 7296, 7552, 8474, 8920, 8968, 9120, 9440, 10704, 11210, 11328, 12160, 12711, 13157, 13380, 13452, 14160, 14272, 16815, 16948, 17840, 17936, 18240, 18880, 21185, 21408, 22420, 22656, 25422, 26314, 26760, 26904, 28320, 28544, 33630, 33896, 35680, 35872, 36480, 37760, 39471, 42370, 42816, 44840, 50844, 52628, 53520, 53808, 56640, 63555, 65785, 67260, 67792, 71360, 71744, 78942, 84740, 85632, 89680, 101688, 105256, 107040, 107616, 113280, 127110, 131570, 134520, 135584, 142720, 143488, 157884, 169480, 179360, 197355, 203376, 210512, 214080, 215232, 249983, 254220, 263140, 269040, 271168, 315768, 338960, 358720, 394710, 406752, 421024, 428160, 430464, 499966, 508440, 526280, 538080, 542336, 631536, 677920, 717440, 749949, 789420, 813504, 842048, 999932, 1016880, 1052560, 1076160, 1249915, 1263072, 1355840, 1499898, 1578840, 1627008, 1684096, 1999864, 2033760, 2105120, 2152320, 2499830, 2526144, 2711680, 2999796, 3157680, 3749745, 3999728, 4067520, 4210240, 4999660, 5052288, 5999592, 6315360, 7499490, 7999456, 8135040, 8420480, 9999320, 11999184, 12630720, 14998980, 15998912, 19998640, 23998368, 25261440, 29997960, 31997824, 39997280, 47996736, 59995920, 79994560, 95993472, 119991840, 159989120, 239983680, 479967360]

約数ペア:

[(1, 479967360), (2, 239983680), (3, 159989120), (4, 119991840), (5, 95993472), (6, 79994560), (8, 59995920), (10, 47996736), (12, 39997280), (15, 31997824), (16, 29997960), (19, 25261440), (20, 23998368), (24, 19998640), (30, 15998912), (32, 14998980), (38, 12630720), (40, 11999184), (48, 9999320), (57, 8420480), (59, 8135040), (60, 7999456), (64, 7499490), (76, 6315360), (80, 5999592), (95, 5052288), (96, 4999660), (114, 4210240), (118, 4067520), (120, 3999728), (128, 3749745), (152, 3157680), (160, 2999796), (177, 2711680), (190, 2526144), (192, 2499830), (223, 2152320), (228, 2105120), (236, 2033760), (240, 1999864), (285, 1684096), (295, 1627008), (304, 1578840), (320, 1499898), (354, 1355840), (380, 1263072), (384, 1249915), (446, 1076160), (456, 1052560), (472, 1016880), (480, 999932), (570, 842048), (590, 813504), (608, 789420), (640, 749949), (669, 717440), (708, 677920), (760, 631536), (885, 542336), (892, 538080), (912, 526280), (944, 508440), (960, 499966), (1115, 430464), (1121, 428160), (1140, 421024), (1180, 406752), (1216, 394710), (1338, 358720), (1416, 338960), (1520, 315768), (1770, 271168), (1784, 269040), (1824, 263140), (1888, 254220), (1920, 249983), (2230, 215232), (2242, 214080), (2280, 210512), (2360, 203376), (2432, 197355), (2676, 179360), (2832, 169480), (3040, 157884), (3345, 143488), (3363, 142720), (3540, 135584), (3568, 134520), (3648, 131570), (3776, 127110), (4237, 113280), (4460, 107616), (4484, 107040), (4560, 105256), (4720, 101688), (5352, 89680), (5605, 85632), (5664, 84740), (6080, 78942), (6690, 71744), (6726, 71360), (7080, 67792), (7136, 67260), (7296, 65785), (7552, 63555), (8474, 56640), (8920, 53808), (8968, 53520), (9120, 52628), (9440, 50844), (10704, 44840), (11210, 42816), (11328, 42370), (12160, 39471), (12711, 37760), (13157, 36480), (13380, 35872), (13452, 35680), (14160, 33896), (14272, 33630), (16815, 28544), (16948, 28320), (17840, 26904), (17936, 26760), (18240, 26314), (18880, 25422), (21185, 22656), (21408, 22420)]