393246720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 1448843760

約数和(自身を除く): 1055597040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 251, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 502, 510, 512, 544, 576, 612, 640, 680, 720, 753, 765, 768, 816, 960, 1004, 1020, 1024, 1088, 1152, 1224, 1255, 1280, 1360, 1440, 1506, 1530, 1536, 1632, 1920, 2008, 2040, 2048, 2176, 2259, 2304, 2448, 2510, 2560, 2720, 2880, 3012, 3060, 3072, 3264, 3765, 3840, 4016, 4080, 4267, 4352, 4518, 4608, 4896, 5020, 5120, 5440, 5760, 6024, 6120, 6144, 6528, 7530, 7680, 8032, 8160, 8534, 8704, 9036, 9216, 9792, 10040, 10240, 10880, 11295, 11520, 12048, 12240, 12801, 13056, 15060, 15360, 16064, 16320, 17068, 17408, 18072, 18432, 19584, 20080, 21335, 21760, 22590, 23040, 24096, 24480, 25602, 26112, 30120, 30720, 32128, 32640, 34136, 34816, 36144, 38403, 39168, 40160, 42670, 43520, 45180, 46080, 48192, 48960, 51204, 52224, 60240, 64005, 64256, 65280, 68272, 72288, 76806, 78336, 80320, 85340, 87040, 90360, 92160, 96384, 97920, 102408, 104448, 120480, 128010, 128512, 130560, 136544, 144576, 153612, 156672, 160640, 170680, 174080, 180720, 192015, 192768, 195840, 204816, 240960, 256020, 257024, 261120, 273088, 289152, 307224, 313344, 321280, 341360, 361440, 384030, 385536, 391680, 409632, 481920, 512040, 514048, 522240, 546176, 578304, 614448, 642560, 682720, 722880, 768060, 771072, 783360, 819264, 963840, 1024080, 1092352, 1156608, 1228896, 1285120, 1365440, 1445760, 1536120, 1542144, 1566720, 1638528, 1927680, 2048160, 2184704, 2313216, 2457792, 2570240, 2730880, 2891520, 3072240, 3277056, 3855360, 4096320, 4369408, 4626432, 4915584, 5461760, 5783040, 6144480, 6554112, 7710720, 8192640, 8738816, 9831168, 10923520, 11566080, 12288960, 13108224, 16385280, 19662336, 21847040, 23132160, 24577920, 26216448, 32770560, 39324672, 43694080, 49155840, 65541120, 78649344, 98311680, 131082240, 196623360, 393246720]

約数ペア:

[(1, 393246720), (2, 196623360), (3, 131082240), (4, 98311680), (5, 78649344), (6, 65541120), (8, 49155840), (9, 43694080), (10, 39324672), (12, 32770560), (15, 26216448), (16, 24577920), (17, 23132160), (18, 21847040), (20, 19662336), (24, 16385280), (30, 13108224), (32, 12288960), (34, 11566080), (36, 10923520), (40, 9831168), (45, 8738816), (48, 8192640), (51, 7710720), (60, 6554112), (64, 6144480), (68, 5783040), (72, 5461760), (80, 4915584), (85, 4626432), (90, 4369408), (96, 4096320), (102, 3855360), (120, 3277056), (128, 3072240), (136, 2891520), (144, 2730880), (153, 2570240), (160, 2457792), (170, 2313216), (180, 2184704), (192, 2048160), (204, 1927680), (240, 1638528), (251, 1566720), (255, 1542144), (256, 1536120), (272, 1445760), (288, 1365440), (306, 1285120), (320, 1228896), (340, 1156608), (360, 1092352), (384, 1024080), (408, 963840), (480, 819264), (502, 783360), (510, 771072), (512, 768060), (544, 722880), (576, 682720), (612, 642560), (640, 614448), (680, 578304), (720, 546176), (753, 522240), (765, 514048), (768, 512040), (816, 481920), (960, 409632), (1004, 391680), (1020, 385536), (1024, 384030), (1088, 361440), (1152, 341360), (1224, 321280), (1255, 313344), (1280, 307224), (1360, 289152), (1440, 273088), (1506, 261120), (1530, 257024), (1536, 256020), (1632, 240960), (1920, 204816), (2008, 195840), (2040, 192768), (2048, 192015), (2176, 180720), (2259, 174080), (2304, 170680), (2448, 160640), (2510, 156672), (2560, 153612), (2720, 144576), (2880, 136544), (3012, 130560), (3060, 128512), (3072, 128010), (3264, 120480), (3765, 104448), (3840, 102408), (4016, 97920), (4080, 96384), (4267, 92160), (4352, 90360), (4518, 87040), (4608, 85340), (4896, 80320), (5020, 78336), (5120, 76806), (5440, 72288), (5760, 68272), (6024, 65280), (6120, 64256), (6144, 64005), (6528, 60240), (7530, 52224), (7680, 51204), (8032, 48960), (8160, 48192), (8534, 46080), (8704, 45180), (9036, 43520), (9216, 42670), (9792, 40160), (10040, 39168), (10240, 38403), (10880, 36144), (11295, 34816), (11520, 34136), (12048, 32640), (12240, 32128), (12801, 30720), (13056, 30120), (15060, 26112), (15360, 25602), (16064, 24480), (16320, 24096), (17068, 23040), (17408, 22590), (18072, 21760), (18432, 21335), (19584, 20080)]