461735040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1471

約数の個数: 192

約数和(自身を含む): 1594823040

約数和(自身を除く): 1133088000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1423, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 2846, 3120, 3380, 4056, 4160, 4269, 4992, 5070, 5408, 5692, 6240, 6760, 7115, 8112, 8320, 8538, 10140, 10816, 11384, 12480, 13520, 14230, 16224, 17076, 18499, 20280, 21345, 21632, 22768, 24960, 27040, 28460, 32448, 34152, 36998, 40560, 42690, 45536, 54080, 55497, 56920, 64896, 68304, 73996, 81120, 85380, 91072, 92495, 108160, 110994, 113840, 136608, 147992, 162240, 170760, 182144, 184990, 221988, 227680, 240487, 273216, 277485, 295984, 324480, 341520, 369980, 443976, 455360, 480974, 546432, 554970, 591968, 683040, 721461, 739960, 887952, 910720, 961948, 1109940, 1183936, 1202435, 1366080, 1442922, 1479920, 1775904, 1923896, 2219880, 2367872, 2404870, 2732160, 2885844, 2959840, 3551808, 3607305, 3847792, 4439760, 4809740, 5771688, 5919680, 7103616, 7214610, 7695584, 8879520, 9619480, 11543376, 11839360, 14429220, 15391168, 17759040, 19238960, 23086752, 28858440, 30782336, 35518080, 38477920, 46173504, 57716880, 76955840, 92347008, 115433760, 153911680, 230867520, 461735040]

約数ペア:

[(1, 461735040), (2, 230867520), (3, 153911680), (4, 115433760), (5, 92347008), (6, 76955840), (8, 57716880), (10, 46173504), (12, 38477920), (13, 35518080), (15, 30782336), (16, 28858440), (20, 23086752), (24, 19238960), (26, 17759040), (30, 15391168), (32, 14429220), (39, 11839360), (40, 11543376), (48, 9619480), (52, 8879520), (60, 7695584), (64, 7214610), (65, 7103616), (78, 5919680), (80, 5771688), (96, 4809740), (104, 4439760), (120, 3847792), (128, 3607305), (130, 3551808), (156, 2959840), (160, 2885844), (169, 2732160), (192, 2404870), (195, 2367872), (208, 2219880), (240, 1923896), (260, 1775904), (312, 1479920), (320, 1442922), (338, 1366080), (384, 1202435), (390, 1183936), (416, 1109940), (480, 961948), (507, 910720), (520, 887952), (624, 739960), (640, 721461), (676, 683040), (780, 591968), (832, 554970), (845, 546432), (960, 480974), (1014, 455360), (1040, 443976), (1248, 369980), (1352, 341520), (1423, 324480), (1560, 295984), (1664, 277485), (1690, 273216), (1920, 240487), (2028, 227680), (2080, 221988), (2496, 184990), (2535, 182144), (2704, 170760), (2846, 162240), (3120, 147992), (3380, 136608), (4056, 113840), (4160, 110994), (4269, 108160), (4992, 92495), (5070, 91072), (5408, 85380), (5692, 81120), (6240, 73996), (6760, 68304), (7115, 64896), (8112, 56920), (8320, 55497), (8538, 54080), (10140, 45536), (10816, 42690), (11384, 40560), (12480, 36998), (13520, 34152), (14230, 32448), (16224, 28460), (17076, 27040), (18499, 24960), (20280, 22768), (21345, 21632)]