123846240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 487710720

約数和(自身を除く): 363864480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 41, 42, 48, 56, 58, 60, 62, 70, 80, 82, 84, 87, 93, 96, 105, 112, 116, 120, 123, 124, 140, 145, 155, 160, 164, 168, 174, 186, 203, 205, 210, 217, 224, 232, 240, 246, 248, 280, 287, 290, 310, 328, 336, 348, 372, 406, 410, 420, 434, 435, 464, 465, 480, 492, 496, 560, 574, 580, 609, 615, 620, 651, 656, 672, 696, 744, 812, 820, 840, 861, 868, 870, 899, 928, 930, 984, 992, 1015, 1085, 1120, 1148, 1160, 1189, 1218, 1230, 1240, 1271, 1302, 1312, 1392, 1435, 1488, 1624, 1640, 1680, 1722, 1736, 1740, 1798, 1860, 1968, 2030, 2170, 2296, 2320, 2378, 2436, 2460, 2480, 2542, 2604, 2697, 2784, 2870, 2976, 3045, 3248, 3255, 3280, 3360, 3444, 3472, 3480, 3567, 3596, 3720, 3813, 3936, 4060, 4305, 4340, 4495, 4592, 4640, 4756, 4872, 4920, 4960, 5084, 5208, 5394, 5740, 5945, 6090, 6293, 6355, 6496, 6510, 6560, 6888, 6944, 6960, 7134, 7192, 7440, 7626, 8120, 8323, 8610, 8680, 8897, 8990, 9184, 9512, 9744, 9840, 10168, 10416, 10788, 11480, 11890, 12180, 12586, 12710, 13020, 13485, 13776, 13920, 14268, 14384, 14880, 15252, 16240, 16646, 17220, 17360, 17794, 17835, 17980, 18879, 19024, 19065, 19488, 19680, 20336, 20832, 21576, 22960, 23780, 24360, 24969, 25172, 25420, 26040, 26691, 26970, 27552, 28536, 28768, 30504, 31465, 32480, 33292, 34440, 34720, 35588, 35670, 35960, 36859, 37758, 38048, 38130, 40672, 41615, 43152, 44485, 45920, 47560, 48720, 49938, 50344, 50840, 52080, 53382, 53940, 57072, 61008, 62930, 66584, 68880, 71176, 71340, 71920, 73718, 75516, 76260, 83230, 86304, 88970, 94395, 95120, 97440, 99876, 100688, 101680, 104160, 106764, 107880, 110577, 114144, 122016, 124845, 125860, 133168, 133455, 137760, 142352, 142680, 143840, 147436, 151032, 152520, 166460, 177940, 184295, 188790, 190240, 199752, 201376, 203360, 213528, 215760, 221154, 249690, 251720, 258013, 266336, 266910, 284704, 285360, 294872, 302064, 305040, 332920, 355880, 368590, 377580, 399504, 427056, 431520, 442308, 499380, 503440, 516026, 533820, 552885, 570720, 589744, 604128, 610080, 665840, 711760, 737180, 755160, 774039, 799008, 854112, 884616, 998760, 1006880, 1032052, 1067640, 1105770, 1179488, 1290065, 1331680, 1423520, 1474360, 1510320, 1548078, 1769232, 1997520, 2064104, 2135280, 2211540, 2580130, 2948720, 3020640, 3096156, 3538464, 3870195, 3995040, 4128208, 4270560, 4423080, 5160260, 5897440, 6192312, 7740390, 8256416, 8846160, 10320520, 12384624, 15480780, 17692320, 20641040, 24769248, 30961560, 41282080, 61923120, 123846240]

約数ペア:

[(1, 123846240), (2, 61923120), (3, 41282080), (4, 30961560), (5, 24769248), (6, 20641040), (7, 17692320), (8, 15480780), (10, 12384624), (12, 10320520), (14, 8846160), (15, 8256416), (16, 7740390), (20, 6192312), (21, 5897440), (24, 5160260), (28, 4423080), (29, 4270560), (30, 4128208), (31, 3995040), (32, 3870195), (35, 3538464), (40, 3096156), (41, 3020640), (42, 2948720), (48, 2580130), (56, 2211540), (58, 2135280), (60, 2064104), (62, 1997520), (70, 1769232), (80, 1548078), (82, 1510320), (84, 1474360), (87, 1423520), (93, 1331680), (96, 1290065), (105, 1179488), (112, 1105770), (116, 1067640), (120, 1032052), (123, 1006880), (124, 998760), (140, 884616), (145, 854112), (155, 799008), (160, 774039), (164, 755160), (168, 737180), (174, 711760), (186, 665840), (203, 610080), (205, 604128), (210, 589744), (217, 570720), (224, 552885), (232, 533820), (240, 516026), (246, 503440), (248, 499380), (280, 442308), (287, 431520), (290, 427056), (310, 399504), (328, 377580), (336, 368590), (348, 355880), (372, 332920), (406, 305040), (410, 302064), (420, 294872), (434, 285360), (435, 284704), (464, 266910), (465, 266336), (480, 258013), (492, 251720), (496, 249690), (560, 221154), (574, 215760), (580, 213528), (609, 203360), (615, 201376), (620, 199752), (651, 190240), (656, 188790), (672, 184295), (696, 177940), (744, 166460), (812, 152520), (820, 151032), (840, 147436), (861, 143840), (868, 142680), (870, 142352), (899, 137760), (928, 133455), (930, 133168), (984, 125860), (992, 124845), (1015, 122016), (1085, 114144), (1120, 110577), (1148, 107880), (1160, 106764), (1189, 104160), (1218, 101680), (1230, 100688), (1240, 99876), (1271, 97440), (1302, 95120), (1312, 94395), (1392, 88970), (1435, 86304), (1488, 83230), (1624, 76260), (1640, 75516), (1680, 73718), (1722, 71920), (1736, 71340), (1740, 71176), (1798, 68880), (1860, 66584), (1968, 62930), (2030, 61008), (2170, 57072), (2296, 53940), (2320, 53382), (2378, 52080), (2436, 50840), (2460, 50344), (2480, 49938), (2542, 48720), (2604, 47560), (2697, 45920), (2784, 44485), (2870, 43152), (2976, 41615), (3045, 40672), (3248, 38130), (3255, 38048), (3280, 37758), (3360, 36859), (3444, 35960), (3472, 35670), (3480, 35588), (3567, 34720), (3596, 34440), (3720, 33292), (3813, 32480), (3936, 31465), (4060, 30504), (4305, 28768), (4340, 28536), (4495, 27552), (4592, 26970), (4640, 26691), (4756, 26040), (4872, 25420), (4920, 25172), (4960, 24969), (5084, 24360), (5208, 23780), (5394, 22960), (5740, 21576), (5945, 20832), (6090, 20336), (6293, 19680), (6355, 19488), (6496, 19065), (6510, 19024), (6560, 18879), (6888, 17980), (6944, 17835), (6960, 17794), (7134, 17360), (7192, 17220), (7440, 16646), (7626, 16240), (8120, 15252), (8323, 14880), (8610, 14384), (8680, 14268), (8897, 13920), (8990, 13776), (9184, 13485), (9512, 13020), (9744, 12710), (9840, 12586), (10168, 12180), (10416, 11890), (10788, 11480)]