118203120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 240

約数和(自身を含む): 464256000

約数和(自身を除く): 346052880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 499, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 998, 1008, 1128, 1260, 1316, 1410, 1497, 1645, 1680, 1692, 1880, 1974, 1996, 2115, 2256, 2495, 2520, 2632, 2820, 2961, 2994, 3290, 3384, 3493, 3760, 3948, 3992, 4230, 4491, 4935, 4990, 5040, 5264, 5640, 5922, 5988, 6580, 6768, 6986, 7485, 7896, 7984, 8460, 8982, 9870, 9980, 10479, 11280, 11844, 11976, 13160, 13972, 14805, 14970, 15792, 16920, 17465, 17964, 19740, 19960, 20958, 22455, 23453, 23688, 23952, 26320, 27944, 29610, 29940, 31437, 33840, 34930, 35928, 39480, 39920, 41916, 44910, 46906, 47376, 52395, 55888, 59220, 59880, 62874, 69860, 70359, 71856, 78960, 83832, 89820, 93812, 104790, 117265, 118440, 119760, 125748, 139720, 140718, 157185, 164171, 167664, 179640, 187624, 209580, 211077, 234530, 236880, 251496, 279440, 281436, 314370, 328342, 351795, 359280, 375248, 419160, 422154, 469060, 492513, 502992, 562872, 628740, 656684, 703590, 820855, 838320, 844308, 938120, 985026, 1055385, 1125744, 1257480, 1313368, 1407180, 1477539, 1641710, 1688616, 1876240, 1970052, 2110770, 2462565, 2514960, 2626736, 2814360, 2955078, 3283420, 3377232, 3940104, 4221540, 4925130, 5628720, 5910156, 6566840, 7387695, 7880208, 8443080, 9850260, 11820312, 13133680, 14775390, 16886160, 19700520, 23640624, 29550780, 39401040, 59101560, 118203120]

約数ペア:

[(1, 118203120), (2, 59101560), (3, 39401040), (4, 29550780), (5, 23640624), (6, 19700520), (7, 16886160), (8, 14775390), (9, 13133680), (10, 11820312), (12, 9850260), (14, 8443080), (15, 7880208), (16, 7387695), (18, 6566840), (20, 5910156), (21, 5628720), (24, 4925130), (28, 4221540), (30, 3940104), (35, 3377232), (36, 3283420), (40, 2955078), (42, 2814360), (45, 2626736), (47, 2514960), (48, 2462565), (56, 2110770), (60, 1970052), (63, 1876240), (70, 1688616), (72, 1641710), (80, 1477539), (84, 1407180), (90, 1313368), (94, 1257480), (105, 1125744), (112, 1055385), (120, 985026), (126, 938120), (140, 844308), (141, 838320), (144, 820855), (168, 703590), (180, 656684), (188, 628740), (210, 562872), (235, 502992), (240, 492513), (252, 469060), (280, 422154), (282, 419160), (315, 375248), (329, 359280), (336, 351795), (360, 328342), (376, 314370), (420, 281436), (423, 279440), (470, 251496), (499, 236880), (504, 234530), (560, 211077), (564, 209580), (630, 187624), (658, 179640), (705, 167664), (720, 164171), (752, 157185), (840, 140718), (846, 139720), (940, 125748), (987, 119760), (998, 118440), (1008, 117265), (1128, 104790), (1260, 93812), (1316, 89820), (1410, 83832), (1497, 78960), (1645, 71856), (1680, 70359), (1692, 69860), (1880, 62874), (1974, 59880), (1996, 59220), (2115, 55888), (2256, 52395), (2495, 47376), (2520, 46906), (2632, 44910), (2820, 41916), (2961, 39920), (2994, 39480), (3290, 35928), (3384, 34930), (3493, 33840), (3760, 31437), (3948, 29940), (3992, 29610), (4230, 27944), (4491, 26320), (4935, 23952), (4990, 23688), (5040, 23453), (5264, 22455), (5640, 20958), (5922, 19960), (5988, 19740), (6580, 17964), (6768, 17465), (6986, 16920), (7485, 15792), (7896, 14970), (7984, 14805), (8460, 13972), (8982, 13160), (9870, 11976), (9980, 11844), (10479, 11280)]