45236880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 170614080

約数和(自身を除く): 125377200

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, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 179, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 358, 360, 390, 405, 432, 468, 486, 520, 537, 540, 585, 624, 648, 702, 716, 720, 780, 810, 895, 936, 972, 1040, 1053, 1074, 1080, 1170, 1215, 1296, 1404, 1432, 1560, 1611, 1620, 1755, 1790, 1872, 1944, 2106, 2148, 2160, 2327, 2340, 2430, 2685, 2808, 2864, 3120, 3159, 3222, 3240, 3510, 3580, 3888, 4212, 4296, 4654, 4680, 4833, 4860, 5265, 5370, 5616, 6318, 6444, 6480, 6981, 7020, 7160, 8055, 8424, 8592, 9308, 9360, 9666, 9720, 10530, 10740, 11635, 12636, 12888, 13962, 14040, 14320, 14499, 15795, 16110, 16848, 18616, 19332, 19440, 20943, 21060, 21480, 23270, 24165, 25272, 25776, 27924, 28080, 28998, 31590, 32220, 34905, 37232, 38664, 41886, 42120, 42960, 43497, 46540, 48330, 50544, 55848, 57996, 62829, 63180, 64440, 69810, 72495, 77328, 83772, 84240, 86994, 93080, 96660, 104715, 111696, 115992, 125658, 126360, 128880, 139620, 144990, 167544, 173988, 186160, 188487, 193320, 209430, 217485, 231984, 251316, 252720, 279240, 289980, 314145, 335088, 347976, 376974, 386640, 418860, 434970, 502632, 558480, 565461, 579960, 628290, 695952, 753948, 837720, 869940, 942435, 1005264, 1130922, 1159920, 1256580, 1507896, 1675440, 1739880, 1884870, 2261844, 2513160, 2827305, 3015792, 3479760, 3769740, 4523688, 5026320, 5654610, 7539480, 9047376, 11309220, 15078960, 22618440, 45236880]

約数ペア:

[(1, 45236880), (2, 22618440), (3, 15078960), (4, 11309220), (5, 9047376), (6, 7539480), (8, 5654610), (9, 5026320), (10, 4523688), (12, 3769740), (13, 3479760), (15, 3015792), (16, 2827305), (18, 2513160), (20, 2261844), (24, 1884870), (26, 1739880), (27, 1675440), (30, 1507896), (36, 1256580), (39, 1159920), (40, 1130922), (45, 1005264), (48, 942435), (52, 869940), (54, 837720), (60, 753948), (65, 695952), (72, 628290), (78, 579960), (80, 565461), (81, 558480), (90, 502632), (104, 434970), (108, 418860), (117, 386640), (120, 376974), (130, 347976), (135, 335088), (144, 314145), (156, 289980), (162, 279240), (179, 252720), (180, 251316), (195, 231984), (208, 217485), (216, 209430), (234, 193320), (240, 188487), (243, 186160), (260, 173988), (270, 167544), (312, 144990), (324, 139620), (351, 128880), (358, 126360), (360, 125658), (390, 115992), (405, 111696), (432, 104715), (468, 96660), (486, 93080), (520, 86994), (537, 84240), (540, 83772), (585, 77328), (624, 72495), (648, 69810), (702, 64440), (716, 63180), (720, 62829), (780, 57996), (810, 55848), (895, 50544), (936, 48330), (972, 46540), (1040, 43497), (1053, 42960), (1074, 42120), (1080, 41886), (1170, 38664), (1215, 37232), (1296, 34905), (1404, 32220), (1432, 31590), (1560, 28998), (1611, 28080), (1620, 27924), (1755, 25776), (1790, 25272), (1872, 24165), (1944, 23270), (2106, 21480), (2148, 21060), (2160, 20943), (2327, 19440), (2340, 19332), (2430, 18616), (2685, 16848), (2808, 16110), (2864, 15795), (3120, 14499), (3159, 14320), (3222, 14040), (3240, 13962), (3510, 12888), (3580, 12636), (3888, 11635), (4212, 10740), (4296, 10530), (4654, 9720), (4680, 9666), (4833, 9360), (4860, 9308), (5265, 8592), (5370, 8424), (5616, 8055), (6318, 7160), (6444, 7020), (6480, 6981)]