121954560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 480748800

約数和(自身を除く): 358794240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 349, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 698, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1047, 1092, 1120, 1248, 1280, 1344, 1365, 1396, 1456, 1560, 1664, 1680, 1745, 1792, 1820, 1920, 2080, 2094, 2184, 2240, 2443, 2496, 2688, 2730, 2792, 2912, 3120, 3328, 3360, 3490, 3640, 3840, 4160, 4188, 4368, 4480, 4537, 4886, 4992, 5235, 5376, 5460, 5584, 5824, 6240, 6720, 6980, 7280, 7329, 8320, 8376, 8736, 8960, 9074, 9772, 9984, 10470, 10920, 11168, 11648, 12215, 12480, 13440, 13611, 13960, 14560, 14658, 16640, 16752, 17472, 18148, 19544, 20940, 21840, 22336, 22685, 23296, 24430, 24960, 26880, 27222, 27920, 29120, 29316, 31759, 33504, 34944, 36296, 36645, 39088, 41880, 43680, 44672, 45370, 48860, 49920, 54444, 55840, 58240, 58632, 63518, 67008, 68055, 69888, 72592, 73290, 78176, 83760, 87360, 89344, 90740, 95277, 97720, 108888, 111680, 116480, 117264, 127036, 134016, 136110, 145184, 146580, 156352, 158795, 167520, 174720, 181480, 190554, 195440, 217776, 223360, 234528, 254072, 268032, 272220, 290368, 293160, 312704, 317590, 335040, 349440, 362960, 381108, 390880, 435552, 446720, 469056, 476385, 508144, 544440, 580736, 586320, 625408, 635180, 670080, 725920, 762216, 781760, 871104, 938112, 952770, 1016288, 1088880, 1161472, 1172640, 1270360, 1340160, 1451840, 1524432, 1563520, 1742208, 1876224, 1905540, 2032576, 2177760, 2345280, 2540720, 2903680, 3048864, 3127040, 3484416, 3811080, 4065152, 4355520, 4690560, 5081440, 5807360, 6097728, 7622160, 8130304, 8711040, 9381120, 10162880, 12195456, 15244320, 17422080, 20325760, 24390912, 30488640, 40651520, 60977280, 121954560]

約数ペア:

[(1, 121954560), (2, 60977280), (3, 40651520), (4, 30488640), (5, 24390912), (6, 20325760), (7, 17422080), (8, 15244320), (10, 12195456), (12, 10162880), (13, 9381120), (14, 8711040), (15, 8130304), (16, 7622160), (20, 6097728), (21, 5807360), (24, 5081440), (26, 4690560), (28, 4355520), (30, 4065152), (32, 3811080), (35, 3484416), (39, 3127040), (40, 3048864), (42, 2903680), (48, 2540720), (52, 2345280), (56, 2177760), (60, 2032576), (64, 1905540), (65, 1876224), (70, 1742208), (78, 1563520), (80, 1524432), (84, 1451840), (91, 1340160), (96, 1270360), (104, 1172640), (105, 1161472), (112, 1088880), (120, 1016288), (128, 952770), (130, 938112), (140, 871104), (156, 781760), (160, 762216), (168, 725920), (182, 670080), (192, 635180), (195, 625408), (208, 586320), (210, 580736), (224, 544440), (240, 508144), (256, 476385), (260, 469056), (273, 446720), (280, 435552), (312, 390880), (320, 381108), (336, 362960), (349, 349440), (364, 335040), (384, 317590), (390, 312704), (416, 293160), (420, 290368), (448, 272220), (455, 268032), (480, 254072), (520, 234528), (546, 223360), (560, 217776), (624, 195440), (640, 190554), (672, 181480), (698, 174720), (728, 167520), (768, 158795), (780, 156352), (832, 146580), (840, 145184), (896, 136110), (910, 134016), (960, 127036), (1040, 117264), (1047, 116480), (1092, 111680), (1120, 108888), (1248, 97720), (1280, 95277), (1344, 90740), (1365, 89344), (1396, 87360), (1456, 83760), (1560, 78176), (1664, 73290), (1680, 72592), (1745, 69888), (1792, 68055), (1820, 67008), (1920, 63518), (2080, 58632), (2094, 58240), (2184, 55840), (2240, 54444), (2443, 49920), (2496, 48860), (2688, 45370), (2730, 44672), (2792, 43680), (2912, 41880), (3120, 39088), (3328, 36645), (3360, 36296), (3490, 34944), (3640, 33504), (3840, 31759), (4160, 29316), (4188, 29120), (4368, 27920), (4480, 27222), (4537, 26880), (4886, 24960), (4992, 24430), (5235, 23296), (5376, 22685), (5460, 22336), (5584, 21840), (5824, 20940), (6240, 19544), (6720, 18148), (6980, 17472), (7280, 16752), (7329, 16640), (8320, 14658), (8376, 14560), (8736, 13960), (8960, 13611), (9074, 13440), (9772, 12480), (9984, 12215), (10470, 11648), (10920, 11168)]