272013120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 224

約数和(自身を含む): 1010716800

約数和(自身を除く): 738703680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1657, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3314, 3420, 3648, 4104, 4320, 4560, 4971, 5130, 5472, 6080, 6628, 6840, 8208, 8285, 8640, 9120, 9942, 10260, 10944, 13256, 13680, 14913, 16416, 16570, 18240, 19884, 20520, 24855, 26512, 27360, 29826, 31483, 32832, 33140, 39768, 41040, 44739, 49710, 53024, 54720, 59652, 62966, 66280, 74565, 79536, 82080, 89478, 94449, 99420, 106048, 119304, 125932, 132560, 149130, 157415, 159072, 164160, 178956, 188898, 198840, 223695, 238608, 251864, 265120, 283347, 298260, 314830, 318144, 357912, 377796, 397680, 447390, 472245, 477216, 503728, 530240, 566694, 596520, 629660, 715824, 755592, 795360, 850041, 894780, 944490, 954432, 1007456, 1133388, 1193040, 1259320, 1416735, 1431648, 1511184, 1590720, 1700082, 1789560, 1888980, 2014912, 2266776, 2386080, 2518640, 2833470, 2863296, 3022368, 3400164, 3579120, 3777960, 4250205, 4533552, 4772160, 5037280, 5666940, 6044736, 6800328, 7158240, 7555920, 8500410, 9067104, 10074560, 11333880, 13600656, 14316480, 15111840, 17000820, 18134208, 22667760, 27201312, 30223680, 34001640, 45335520, 54402624, 68003280, 90671040, 136006560, 272013120]

約数ペア:

[(1, 272013120), (2, 136006560), (3, 90671040), (4, 68003280), (5, 54402624), (6, 45335520), (8, 34001640), (9, 30223680), (10, 27201312), (12, 22667760), (15, 18134208), (16, 17000820), (18, 15111840), (19, 14316480), (20, 13600656), (24, 11333880), (27, 10074560), (30, 9067104), (32, 8500410), (36, 7555920), (38, 7158240), (40, 6800328), (45, 6044736), (48, 5666940), (54, 5037280), (57, 4772160), (60, 4533552), (64, 4250205), (72, 3777960), (76, 3579120), (80, 3400164), (90, 3022368), (95, 2863296), (96, 2833470), (108, 2518640), (114, 2386080), (120, 2266776), (135, 2014912), (144, 1888980), (152, 1789560), (160, 1700082), (171, 1590720), (180, 1511184), (190, 1431648), (192, 1416735), (216, 1259320), (228, 1193040), (240, 1133388), (270, 1007456), (285, 954432), (288, 944490), (304, 894780), (320, 850041), (342, 795360), (360, 755592), (380, 715824), (432, 629660), (456, 596520), (480, 566694), (513, 530240), (540, 503728), (570, 477216), (576, 472245), (608, 447390), (684, 397680), (720, 377796), (760, 357912), (855, 318144), (864, 314830), (912, 298260), (960, 283347), (1026, 265120), (1080, 251864), (1140, 238608), (1216, 223695), (1368, 198840), (1440, 188898), (1520, 178956), (1657, 164160), (1710, 159072), (1728, 157415), (1824, 149130), (2052, 132560), (2160, 125932), (2280, 119304), (2565, 106048), (2736, 99420), (2880, 94449), (3040, 89478), (3314, 82080), (3420, 79536), (3648, 74565), (4104, 66280), (4320, 62966), (4560, 59652), (4971, 54720), (5130, 53024), (5472, 49710), (6080, 44739), (6628, 41040), (6840, 39768), (8208, 33140), (8285, 32832), (8640, 31483), (9120, 29826), (9942, 27360), (10260, 26512), (10944, 24855), (13256, 20520), (13680, 19884), (14913, 18240), (16416, 16570)]