74836320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 259096320

約数和(自身を除く): 184260000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 179, 195, 201, 208, 240, 260, 268, 312, 335, 358, 390, 402, 416, 480, 520, 536, 537, 624, 670, 716, 780, 804, 871, 895, 1005, 1040, 1072, 1074, 1248, 1340, 1432, 1560, 1608, 1742, 1790, 2010, 2080, 2144, 2148, 2327, 2613, 2680, 2685, 2864, 3120, 3216, 3484, 3580, 4020, 4296, 4355, 4654, 5226, 5360, 5370, 5728, 6240, 6432, 6968, 6981, 7160, 8040, 8592, 8710, 9308, 10452, 10720, 10740, 11635, 11993, 13065, 13936, 13962, 14320, 16080, 17184, 17420, 18616, 20904, 21480, 23270, 23986, 26130, 27872, 27924, 28640, 32160, 34840, 34905, 35979, 37232, 41808, 42960, 46540, 47972, 52260, 55848, 59965, 69680, 69810, 71958, 74464, 83616, 85920, 93080, 95944, 104520, 111696, 119930, 139360, 139620, 143916, 155909, 179895, 186160, 191888, 209040, 223392, 239860, 279240, 287832, 311818, 359790, 372320, 383776, 418080, 467727, 479720, 558480, 575664, 623636, 719580, 779545, 935454, 959440, 1116960, 1151328, 1247272, 1439160, 1559090, 1870908, 1918880, 2338635, 2494544, 2878320, 3118180, 3741816, 4677270, 4989088, 5756640, 6236360, 7483632, 9354540, 12472720, 14967264, 18709080, 24945440, 37418160, 74836320]

約数ペア:

[(1, 74836320), (2, 37418160), (3, 24945440), (4, 18709080), (5, 14967264), (6, 12472720), (8, 9354540), (10, 7483632), (12, 6236360), (13, 5756640), (15, 4989088), (16, 4677270), (20, 3741816), (24, 3118180), (26, 2878320), (30, 2494544), (32, 2338635), (39, 1918880), (40, 1870908), (48, 1559090), (52, 1439160), (60, 1247272), (65, 1151328), (67, 1116960), (78, 959440), (80, 935454), (96, 779545), (104, 719580), (120, 623636), (130, 575664), (134, 558480), (156, 479720), (160, 467727), (179, 418080), (195, 383776), (201, 372320), (208, 359790), (240, 311818), (260, 287832), (268, 279240), (312, 239860), (335, 223392), (358, 209040), (390, 191888), (402, 186160), (416, 179895), (480, 155909), (520, 143916), (536, 139620), (537, 139360), (624, 119930), (670, 111696), (716, 104520), (780, 95944), (804, 93080), (871, 85920), (895, 83616), (1005, 74464), (1040, 71958), (1072, 69810), (1074, 69680), (1248, 59965), (1340, 55848), (1432, 52260), (1560, 47972), (1608, 46540), (1742, 42960), (1790, 41808), (2010, 37232), (2080, 35979), (2144, 34905), (2148, 34840), (2327, 32160), (2613, 28640), (2680, 27924), (2685, 27872), (2864, 26130), (3120, 23986), (3216, 23270), (3484, 21480), (3580, 20904), (4020, 18616), (4296, 17420), (4355, 17184), (4654, 16080), (5226, 14320), (5360, 13962), (5370, 13936), (5728, 13065), (6240, 11993), (6432, 11635), (6968, 10740), (6981, 10720), (7160, 10452), (8040, 9308), (8592, 8710)]