238623840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 384

約数和(自身を含む): 1029611520

約数和(自身を除く): 790987680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 607, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1214, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1821, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2428, 2457, 2520, 2730, 2808, 2912, 3024, 3035, 3120, 3276, 3360, 3510, 3640, 3642, 3744, 3780, 4095, 4249, 4320, 4368, 4680, 4856, 4914, 5040, 5460, 5463, 5616, 6048, 6070, 6240, 6552, 7020, 7280, 7284, 7560, 7891, 8190, 8498, 8736, 9105, 9360, 9712, 9828, 10080, 10920, 10926, 11232, 12140, 12285, 12747, 13104, 14040, 14560, 14568, 15120, 15782, 16380, 16389, 16996, 18210, 18720, 19424, 19656, 21245, 21840, 21852, 23673, 24280, 24570, 25494, 26208, 27315, 28080, 29136, 30240, 31564, 32760, 32778, 33992, 36420, 38241, 39312, 39455, 42490, 43680, 43704, 47346, 48560, 49140, 50988, 54630, 55237, 56160, 58272, 63128, 63735, 65520, 65556, 67984, 71019, 72840, 76482, 78624, 78910, 81945, 84980, 87408, 94692, 97120, 98280, 101976, 109260, 110474, 114723, 118365, 126256, 127470, 131040, 131112, 135968, 142038, 145680, 152964, 157820, 163890, 165711, 169960, 174816, 189384, 191205, 196560, 203952, 213057, 218520, 220948, 229446, 236730, 252512, 254940, 262224, 276185, 284076, 291360, 305928, 315640, 327780, 331422, 339920, 355095, 378768, 382410, 393120, 407904, 426114, 437040, 441896, 458892, 473460, 497133, 509880, 524448, 552370, 568152, 573615, 611856, 631280, 655560, 662844, 679840, 710190, 757536, 764820, 828555, 852228, 874080, 883792, 917784, 946920, 994266, 1019760, 1065285, 1104740, 1136304, 1147230, 1223712, 1262560, 1311120, 1325688, 1420380, 1491399, 1529640, 1657110, 1704456, 1767584, 1835568, 1893840, 1988532, 2039520, 2130570, 2209480, 2272608, 2294460, 2485665, 2622240, 2651376, 2840760, 2982798, 3059280, 3314220, 3408912, 3671136, 3787680, 3977064, 4261140, 4418960, 4588920, 4971330, 5302752, 5681520, 5965596, 6118560, 6628440, 6817824, 7456995, 7954128, 8522280, 8837920, 9177840, 9942660, 11363040, 11931192, 13256880, 14913990, 15908256, 17044560, 18355680, 19885320, 23862384, 26513760, 29827980, 34089120, 39770640, 47724768, 59655960, 79541280, 119311920, 238623840]

約数ペア:

[(1, 238623840), (2, 119311920), (3, 79541280), (4, 59655960), (5, 47724768), (6, 39770640), (7, 34089120), (8, 29827980), (9, 26513760), (10, 23862384), (12, 19885320), (13, 18355680), (14, 17044560), (15, 15908256), (16, 14913990), (18, 13256880), (20, 11931192), (21, 11363040), (24, 9942660), (26, 9177840), (27, 8837920), (28, 8522280), (30, 7954128), (32, 7456995), (35, 6817824), (36, 6628440), (39, 6118560), (40, 5965596), (42, 5681520), (45, 5302752), (48, 4971330), (52, 4588920), (54, 4418960), (56, 4261140), (60, 3977064), (63, 3787680), (65, 3671136), (70, 3408912), (72, 3314220), (78, 3059280), (80, 2982798), (84, 2840760), (90, 2651376), (91, 2622240), (96, 2485665), (104, 2294460), (105, 2272608), (108, 2209480), (112, 2130570), (117, 2039520), (120, 1988532), (126, 1893840), (130, 1835568), (135, 1767584), (140, 1704456), (144, 1657110), (156, 1529640), (160, 1491399), (168, 1420380), (180, 1325688), (182, 1311120), (189, 1262560), (195, 1223712), (208, 1147230), (210, 1136304), (216, 1104740), (224, 1065285), (234, 1019760), (240, 994266), (252, 946920), (260, 917784), (270, 883792), (273, 874080), (280, 852228), (288, 828555), (312, 764820), (315, 757536), (336, 710190), (351, 679840), (360, 662844), (364, 655560), (378, 631280), (390, 611856), (416, 573615), (420, 568152), (432, 552370), (455, 524448), (468, 509880), (480, 497133), (504, 473460), (520, 458892), (540, 441896), (546, 437040), (560, 426114), (585, 407904), (607, 393120), (624, 382410), (630, 378768), (672, 355095), (702, 339920), (720, 331422), (728, 327780), (756, 315640), (780, 305928), (819, 291360), (840, 284076), (864, 276185), (910, 262224), (936, 254940), (945, 252512), (1008, 236730), (1040, 229446), (1080, 220948), (1092, 218520), (1120, 213057), (1170, 203952), (1214, 196560), (1248, 191205), (1260, 189384), (1365, 174816), (1404, 169960), (1440, 165711), (1456, 163890), (1512, 157820), (1560, 152964), (1638, 145680), (1680, 142038), (1755, 135968), (1820, 131112), (1821, 131040), (1872, 127470), (1890, 126256), (2016, 118365), (2080, 114723), (2160, 110474), (2184, 109260), (2340, 101976), (2428, 98280), (2457, 97120), (2520, 94692), (2730, 87408), (2808, 84980), (2912, 81945), (3024, 78910), (3035, 78624), (3120, 76482), (3276, 72840), (3360, 71019), (3510, 67984), (3640, 65556), (3642, 65520), (3744, 63735), (3780, 63128), (4095, 58272), (4249, 56160), (4320, 55237), (4368, 54630), (4680, 50988), (4856, 49140), (4914, 48560), (5040, 47346), (5460, 43704), (5463, 43680), (5616, 42490), (6048, 39455), (6070, 39312), (6240, 38241), (6552, 36420), (7020, 33992), (7280, 32778), (7284, 32760), (7560, 31564), (7891, 30240), (8190, 29136), (8498, 28080), (8736, 27315), (9105, 26208), (9360, 25494), (9712, 24570), (9828, 24280), (10080, 23673), (10920, 21852), (10926, 21840), (11232, 21245), (12140, 19656), (12285, 19424), (12747, 18720), (13104, 18210), (14040, 16996), (14560, 16389), (14568, 16380), (15120, 15782)]