246458160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 934940160

約数和(自身を除く): 688482000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 90, 104, 108, 117, 120, 130, 131, 134, 135, 144, 156, 180, 195, 201, 208, 216, 234, 240, 260, 262, 268, 270, 312, 335, 351, 360, 390, 393, 402, 432, 468, 520, 524, 536, 540, 585, 603, 624, 655, 670, 702, 720, 780, 786, 804, 871, 936, 1005, 1040, 1048, 1072, 1080, 1170, 1179, 1206, 1310, 1340, 1404, 1560, 1572, 1608, 1703, 1742, 1755, 1809, 1872, 1965, 2010, 2096, 2160, 2340, 2358, 2412, 2613, 2620, 2680, 2808, 3015, 3120, 3144, 3216, 3406, 3484, 3510, 3537, 3618, 3930, 4020, 4355, 4680, 4716, 4824, 5109, 5226, 5240, 5360, 5616, 5895, 6030, 6288, 6812, 6968, 7020, 7074, 7236, 7839, 7860, 8040, 8515, 8710, 8777, 9045, 9360, 9432, 9648, 10218, 10452, 10480, 11790, 12060, 13065, 13624, 13936, 14040, 14148, 14472, 15327, 15678, 15720, 16080, 17030, 17420, 17554, 17685, 18090, 18864, 20436, 20904, 23517, 23580, 24120, 25545, 26130, 26331, 27248, 28080, 28296, 28944, 30654, 31356, 31440, 34060, 34840, 35108, 35370, 36180, 39195, 40872, 41808, 43885, 45981, 47034, 47160, 48240, 51090, 52260, 52662, 56592, 61308, 62712, 68120, 69680, 70216, 70740, 72360, 76635, 78390, 78993, 81744, 87770, 91962, 94068, 94320, 102180, 104520, 105324, 114101, 117585, 122616, 125424, 131655, 136240, 140432, 141480, 144720, 153270, 156780, 157986, 175540, 183924, 188136, 204360, 209040, 210648, 228202, 229905, 235170, 236979, 245232, 263310, 282960, 306540, 313560, 315972, 342303, 351080, 367848, 376272, 394965, 408720, 421296, 456404, 459810, 470340, 473958, 526620, 570505, 613080, 627120, 631944, 684606, 702160, 735696, 789930, 912808, 919620, 940680, 947916, 1026909, 1053240, 1141010, 1184895, 1226160, 1263888, 1369212, 1579860, 1711515, 1825616, 1839240, 1881360, 1895832, 2053818, 2106480, 2282020, 2369790, 2738424, 3080727, 3159720, 3423030, 3678480, 3791664, 4107636, 4564040, 4739580, 5134545, 5476848, 6161454, 6319440, 6846060, 8215272, 9128080, 9479160, 10269090, 12322908, 13692120, 15403635, 16430544, 18958320, 20538180, 24645816, 27384240, 30807270, 41076360, 49291632, 61614540, 82152720, 123229080, 246458160]

約数ペア:

[(1, 246458160), (2, 123229080), (3, 82152720), (4, 61614540), (5, 49291632), (6, 41076360), (8, 30807270), (9, 27384240), (10, 24645816), (12, 20538180), (13, 18958320), (15, 16430544), (16, 15403635), (18, 13692120), (20, 12322908), (24, 10269090), (26, 9479160), (27, 9128080), (30, 8215272), (36, 6846060), (39, 6319440), (40, 6161454), (45, 5476848), (48, 5134545), (52, 4739580), (54, 4564040), (60, 4107636), (65, 3791664), (67, 3678480), (72, 3423030), (78, 3159720), (80, 3080727), (90, 2738424), (104, 2369790), (108, 2282020), (117, 2106480), (120, 2053818), (130, 1895832), (131, 1881360), (134, 1839240), (135, 1825616), (144, 1711515), (156, 1579860), (180, 1369212), (195, 1263888), (201, 1226160), (208, 1184895), (216, 1141010), (234, 1053240), (240, 1026909), (260, 947916), (262, 940680), (268, 919620), (270, 912808), (312, 789930), (335, 735696), (351, 702160), (360, 684606), (390, 631944), (393, 627120), (402, 613080), (432, 570505), (468, 526620), (520, 473958), (524, 470340), (536, 459810), (540, 456404), (585, 421296), (603, 408720), (624, 394965), (655, 376272), (670, 367848), (702, 351080), (720, 342303), (780, 315972), (786, 313560), (804, 306540), (871, 282960), (936, 263310), (1005, 245232), (1040, 236979), (1048, 235170), (1072, 229905), (1080, 228202), (1170, 210648), (1179, 209040), (1206, 204360), (1310, 188136), (1340, 183924), (1404, 175540), (1560, 157986), (1572, 156780), (1608, 153270), (1703, 144720), (1742, 141480), (1755, 140432), (1809, 136240), (1872, 131655), (1965, 125424), (2010, 122616), (2096, 117585), (2160, 114101), (2340, 105324), (2358, 104520), (2412, 102180), (2613, 94320), (2620, 94068), (2680, 91962), (2808, 87770), (3015, 81744), (3120, 78993), (3144, 78390), (3216, 76635), (3406, 72360), (3484, 70740), (3510, 70216), (3537, 69680), (3618, 68120), (3930, 62712), (4020, 61308), (4355, 56592), (4680, 52662), (4716, 52260), (4824, 51090), (5109, 48240), (5226, 47160), (5240, 47034), (5360, 45981), (5616, 43885), (5895, 41808), (6030, 40872), (6288, 39195), (6812, 36180), (6968, 35370), (7020, 35108), (7074, 34840), (7236, 34060), (7839, 31440), (7860, 31356), (8040, 30654), (8515, 28944), (8710, 28296), (8777, 28080), (9045, 27248), (9360, 26331), (9432, 26130), (9648, 25545), (10218, 24120), (10452, 23580), (10480, 23517), (11790, 20904), (12060, 20436), (13065, 18864), (13624, 18090), (13936, 17685), (14040, 17554), (14148, 17420), (14472, 17030), (15327, 16080), (15678, 15720)]