164979360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 288

約数和(自身を含む): 693463680

約数和(自身を除く): 528484320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1259, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2518, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 3777, 4095, 4368, 4680, 5036, 5040, 5460, 6240, 6295, 6552, 7280, 7554, 8190, 8736, 8813, 9360, 10072, 10080, 10920, 11331, 12590, 13104, 14560, 15108, 16367, 16380, 17626, 18720, 18885, 20144, 21840, 22662, 25180, 26208, 26439, 30216, 32734, 32760, 35252, 37770, 40288, 43680, 44065, 45324, 49101, 50360, 52878, 56655, 60432, 65468, 65520, 70504, 75540, 79317, 81835, 88130, 90648, 98202, 100720, 105756, 113310, 114569, 120864, 130936, 131040, 132195, 141008, 147303, 151080, 158634, 163670, 176260, 181296, 196404, 201440, 211512, 226620, 229138, 245505, 261872, 264390, 282016, 294606, 302160, 317268, 327340, 343707, 352520, 362592, 392808, 396585, 423024, 453240, 458276, 491010, 523744, 528780, 572845, 589212, 604320, 634536, 654680, 687414, 705040, 736515, 785616, 793170, 846048, 906480, 916552, 982020, 1031121, 1057560, 1145690, 1178424, 1269072, 1309360, 1374828, 1410080, 1473030, 1571232, 1586340, 1718535, 1812960, 1833104, 1964040, 2062242, 2115120, 2291380, 2356848, 2538144, 2618720, 2749656, 2946060, 3172680, 3437070, 3666208, 3928080, 4124484, 4230240, 4582760, 4713696, 5155605, 5499312, 5892120, 6345360, 6874140, 7856160, 8248968, 9165520, 10311210, 10998624, 11784240, 12690720, 13748280, 16497936, 18331040, 20622420, 23568480, 27496560, 32995872, 41244840, 54993120, 82489680, 164979360]

約数ペア:

[(1, 164979360), (2, 82489680), (3, 54993120), (4, 41244840), (5, 32995872), (6, 27496560), (7, 23568480), (8, 20622420), (9, 18331040), (10, 16497936), (12, 13748280), (13, 12690720), (14, 11784240), (15, 10998624), (16, 10311210), (18, 9165520), (20, 8248968), (21, 7856160), (24, 6874140), (26, 6345360), (28, 5892120), (30, 5499312), (32, 5155605), (35, 4713696), (36, 4582760), (39, 4230240), (40, 4124484), (42, 3928080), (45, 3666208), (48, 3437070), (52, 3172680), (56, 2946060), (60, 2749656), (63, 2618720), (65, 2538144), (70, 2356848), (72, 2291380), (78, 2115120), (80, 2062242), (84, 1964040), (90, 1833104), (91, 1812960), (96, 1718535), (104, 1586340), (105, 1571232), (112, 1473030), (117, 1410080), (120, 1374828), (126, 1309360), (130, 1269072), (140, 1178424), (144, 1145690), (156, 1057560), (160, 1031121), (168, 982020), (180, 916552), (182, 906480), (195, 846048), (208, 793170), (210, 785616), (224, 736515), (234, 705040), (240, 687414), (252, 654680), (260, 634536), (273, 604320), (280, 589212), (288, 572845), (312, 528780), (315, 523744), (336, 491010), (360, 458276), (364, 453240), (390, 423024), (416, 396585), (420, 392808), (455, 362592), (468, 352520), (480, 343707), (504, 327340), (520, 317268), (546, 302160), (560, 294606), (585, 282016), (624, 264390), (630, 261872), (672, 245505), (720, 229138), (728, 226620), (780, 211512), (819, 201440), (840, 196404), (910, 181296), (936, 176260), (1008, 163670), (1040, 158634), (1092, 151080), (1120, 147303), (1170, 141008), (1248, 132195), (1259, 131040), (1260, 130936), (1365, 120864), (1440, 114569), (1456, 113310), (1560, 105756), (1638, 100720), (1680, 98202), (1820, 90648), (1872, 88130), (2016, 81835), (2080, 79317), (2184, 75540), (2340, 70504), (2518, 65520), (2520, 65468), (2730, 60432), (2912, 56655), (3120, 52878), (3276, 50360), (3360, 49101), (3640, 45324), (3744, 44065), (3777, 43680), (4095, 40288), (4368, 37770), (4680, 35252), (5036, 32760), (5040, 32734), (5460, 30216), (6240, 26439), (6295, 26208), (6552, 25180), (7280, 22662), (7554, 21840), (8190, 20144), (8736, 18885), (8813, 18720), (9360, 17626), (10072, 16380), (10080, 16367), (10920, 15108), (11331, 14560), (12590, 13104)]