164305440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 617512896

約数和(自身を除く): 453207456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 131, 134, 144, 156, 160, 180, 195, 201, 208, 234, 240, 260, 262, 268, 288, 312, 335, 360, 390, 393, 402, 416, 468, 480, 520, 524, 536, 585, 603, 624, 655, 670, 720, 780, 786, 804, 871, 936, 1005, 1040, 1048, 1072, 1170, 1179, 1206, 1248, 1310, 1340, 1440, 1560, 1572, 1608, 1703, 1742, 1872, 1965, 2010, 2080, 2096, 2144, 2340, 2358, 2412, 2613, 2620, 2680, 3015, 3120, 3144, 3216, 3406, 3484, 3744, 3930, 4020, 4192, 4355, 4680, 4716, 4824, 5109, 5226, 5240, 5360, 5895, 6030, 6240, 6288, 6432, 6812, 6968, 7839, 7860, 8040, 8515, 8710, 8777, 9360, 9432, 9648, 10218, 10452, 10480, 10720, 11790, 12060, 12576, 13065, 13624, 13936, 15327, 15678, 15720, 16080, 17030, 17420, 17554, 18720, 18864, 19296, 20436, 20904, 20960, 23580, 24120, 25545, 26130, 26331, 27248, 27872, 30654, 31356, 31440, 32160, 34060, 34840, 35108, 37728, 39195, 40872, 41808, 43885, 47160, 48240, 51090, 52260, 52662, 54496, 61308, 62712, 62880, 68120, 69680, 70216, 76635, 78390, 78993, 81744, 83616, 87770, 94320, 96480, 102180, 104520, 105324, 114101, 122616, 125424, 131655, 136240, 139360, 140432, 153270, 156780, 157986, 163488, 175540, 188640, 204360, 209040, 210648, 228202, 245232, 250848, 263310, 272480, 280864, 306540, 313560, 315972, 342303, 351080, 394965, 408720, 418080, 421296, 456404, 490464, 526620, 570505, 613080, 627120, 631944, 684606, 702160, 789930, 817440, 842592, 912808, 1026909, 1053240, 1141010, 1226160, 1254240, 1263888, 1369212, 1404320, 1579860, 1711515, 1825616, 2053818, 2106480, 2282020, 2452320, 2527776, 2738424, 3159720, 3423030, 3651232, 4107636, 4212960, 4564040, 5134545, 5476848, 6319440, 6846060, 8215272, 9128080, 10269090, 10953696, 12638880, 13692120, 16430544, 18256160, 20538180, 27384240, 32861088, 41076360, 54768480, 82152720, 164305440]

約数ペア:

[(1, 164305440), (2, 82152720), (3, 54768480), (4, 41076360), (5, 32861088), (6, 27384240), (8, 20538180), (9, 18256160), (10, 16430544), (12, 13692120), (13, 12638880), (15, 10953696), (16, 10269090), (18, 9128080), (20, 8215272), (24, 6846060), (26, 6319440), (30, 5476848), (32, 5134545), (36, 4564040), (39, 4212960), (40, 4107636), (45, 3651232), (48, 3423030), (52, 3159720), (60, 2738424), (65, 2527776), (67, 2452320), (72, 2282020), (78, 2106480), (80, 2053818), (90, 1825616), (96, 1711515), (104, 1579860), (117, 1404320), (120, 1369212), (130, 1263888), (131, 1254240), (134, 1226160), (144, 1141010), (156, 1053240), (160, 1026909), (180, 912808), (195, 842592), (201, 817440), (208, 789930), (234, 702160), (240, 684606), (260, 631944), (262, 627120), (268, 613080), (288, 570505), (312, 526620), (335, 490464), (360, 456404), (390, 421296), (393, 418080), (402, 408720), (416, 394965), (468, 351080), (480, 342303), (520, 315972), (524, 313560), (536, 306540), (585, 280864), (603, 272480), (624, 263310), (655, 250848), (670, 245232), (720, 228202), (780, 210648), (786, 209040), (804, 204360), (871, 188640), (936, 175540), (1005, 163488), (1040, 157986), (1048, 156780), (1072, 153270), (1170, 140432), (1179, 139360), (1206, 136240), (1248, 131655), (1310, 125424), (1340, 122616), (1440, 114101), (1560, 105324), (1572, 104520), (1608, 102180), (1703, 96480), (1742, 94320), (1872, 87770), (1965, 83616), (2010, 81744), (2080, 78993), (2096, 78390), (2144, 76635), (2340, 70216), (2358, 69680), (2412, 68120), (2613, 62880), (2620, 62712), (2680, 61308), (3015, 54496), (3120, 52662), (3144, 52260), (3216, 51090), (3406, 48240), (3484, 47160), (3744, 43885), (3930, 41808), (4020, 40872), (4192, 39195), (4355, 37728), (4680, 35108), (4716, 34840), (4824, 34060), (5109, 32160), (5226, 31440), (5240, 31356), (5360, 30654), (5895, 27872), (6030, 27248), (6240, 26331), (6288, 26130), (6432, 25545), (6812, 24120), (6968, 23580), (7839, 20960), (7860, 20904), (8040, 20436), (8515, 19296), (8710, 18864), (8777, 18720), (9360, 17554), (9432, 17420), (9648, 17030), (10218, 16080), (10452, 15720), (10480, 15678), (10720, 15327), (11790, 13936), (12060, 13624), (12576, 13065)]