480646320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:904

約数の個数: 320

約数和(自身を含む): 1919877120

約数和(自身を除く): 1439230800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 385, 420, 434, 440, 462, 465, 496, 528, 560, 616, 620, 651, 660, 682, 744, 770, 839, 840, 868, 880, 924, 930, 1023, 1085, 1155, 1232, 1240, 1302, 1320, 1364, 1488, 1540, 1678, 1680, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2480, 2517, 2604, 2640, 2728, 3080, 3255, 3356, 3410, 3472, 3696, 3720, 4092, 4195, 4340, 4620, 4774, 5034, 5115, 5208, 5456, 5873, 6160, 6510, 6712, 6820, 7161, 7440, 8184, 8390, 8680, 9229, 9240, 9548, 10068, 10230, 10416, 11746, 11935, 12585, 13020, 13424, 13640, 14322, 16368, 16780, 17360, 17619, 18458, 18480, 19096, 20136, 20460, 23492, 23870, 25170, 26009, 26040, 27280, 27687, 28644, 29365, 33560, 35238, 35805, 36916, 38192, 40272, 40920, 46145, 46984, 47740, 50340, 52018, 52080, 55374, 57288, 58730, 64603, 67120, 70476, 71610, 73832, 78027, 81840, 88095, 92290, 93968, 95480, 100680, 104036, 110748, 114576, 117460, 129206, 130045, 138435, 140952, 143220, 147664, 156054, 176190, 182063, 184580, 190960, 193809, 201360, 208072, 221496, 234920, 258412, 260090, 276870, 281904, 286099, 286440, 312108, 323015, 352380, 364126, 369160, 387618, 390135, 416144, 442992, 469840, 516824, 520180, 546189, 553740, 572198, 572880, 624216, 646030, 704760, 728252, 738320, 775236, 780270, 858297, 910315, 969045, 1033648, 1040360, 1092378, 1107480, 1144396, 1248432, 1292060, 1409520, 1430495, 1456504, 1550472, 1560540, 1716594, 1820630, 1938090, 2002693, 2080720, 2184756, 2214960, 2288792, 2584120, 2730945, 2860990, 2913008, 3100944, 3121080, 3433188, 3641260, 3876180, 4005386, 4291485, 4369512, 4577584, 5168240, 5461890, 5721980, 6008079, 6242160, 6866376, 7282520, 7752360, 8010772, 8582970, 8739024, 10013465, 10923780, 11443960, 12016158, 13732752, 14565040, 15504720, 16021544, 17165940, 20026930, 21847560, 22887920, 24032316, 30040395, 32043088, 34331880, 40053860, 43695120, 48064632, 60080790, 68663760, 80107720, 96129264, 120161580, 160215440, 240323160, 480646320]

約数ペア:

[(1, 480646320), (2, 240323160), (3, 160215440), (4, 120161580), (5, 96129264), (6, 80107720), (7, 68663760), (8, 60080790), (10, 48064632), (11, 43695120), (12, 40053860), (14, 34331880), (15, 32043088), (16, 30040395), (20, 24032316), (21, 22887920), (22, 21847560), (24, 20026930), (28, 17165940), (30, 16021544), (31, 15504720), (33, 14565040), (35, 13732752), (40, 12016158), (42, 11443960), (44, 10923780), (48, 10013465), (55, 8739024), (56, 8582970), (60, 8010772), (62, 7752360), (66, 7282520), (70, 6866376), (77, 6242160), (80, 6008079), (84, 5721980), (88, 5461890), (93, 5168240), (105, 4577584), (110, 4369512), (112, 4291485), (120, 4005386), (124, 3876180), (132, 3641260), (140, 3433188), (154, 3121080), (155, 3100944), (165, 2913008), (168, 2860990), (176, 2730945), (186, 2584120), (210, 2288792), (217, 2214960), (220, 2184756), (231, 2080720), (240, 2002693), (248, 1938090), (264, 1820630), (280, 1716594), (308, 1560540), (310, 1550472), (330, 1456504), (336, 1430495), (341, 1409520), (372, 1292060), (385, 1248432), (420, 1144396), (434, 1107480), (440, 1092378), (462, 1040360), (465, 1033648), (496, 969045), (528, 910315), (560, 858297), (616, 780270), (620, 775236), (651, 738320), (660, 728252), (682, 704760), (744, 646030), (770, 624216), (839, 572880), (840, 572198), (868, 553740), (880, 546189), (924, 520180), (930, 516824), (1023, 469840), (1085, 442992), (1155, 416144), (1232, 390135), (1240, 387618), (1302, 369160), (1320, 364126), (1364, 352380), (1488, 323015), (1540, 312108), (1678, 286440), (1680, 286099), (1705, 281904), (1736, 276870), (1848, 260090), (1860, 258412), (2046, 234920), (2170, 221496), (2310, 208072), (2387, 201360), (2480, 193809), (2517, 190960), (2604, 184580), (2640, 182063), (2728, 176190), (3080, 156054), (3255, 147664), (3356, 143220), (3410, 140952), (3472, 138435), (3696, 130045), (3720, 129206), (4092, 117460), (4195, 114576), (4340, 110748), (4620, 104036), (4774, 100680), (5034, 95480), (5115, 93968), (5208, 92290), (5456, 88095), (5873, 81840), (6160, 78027), (6510, 73832), (6712, 71610), (6820, 70476), (7161, 67120), (7440, 64603), (8184, 58730), (8390, 57288), (8680, 55374), (9229, 52080), (9240, 52018), (9548, 50340), (10068, 47740), (10230, 46984), (10416, 46145), (11746, 40920), (11935, 40272), (12585, 38192), (13020, 36916), (13424, 35805), (13640, 35238), (14322, 33560), (16368, 29365), (16780, 28644), (17360, 27687), (17619, 27280), (18458, 26040), (18480, 26009), (19096, 25170), (20136, 23870), (20460, 23492)]