15078960

素因数分解:

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

素因数の和:217

約数の個数: 200

約数和(自身を含む): 56715120

約数和(自身を除く): 41636160

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, 260, 270, 312, 324, 351, 358, 360, 390, 405, 432, 468, 520, 537, 540, 585, 624, 648, 702, 716, 720, 780, 810, 895, 936, 1040, 1053, 1074, 1080, 1170, 1296, 1404, 1432, 1560, 1611, 1620, 1755, 1790, 1872, 2106, 2148, 2160, 2327, 2340, 2685, 2808, 2864, 3120, 3222, 3240, 3510, 3580, 4212, 4296, 4654, 4680, 4833, 5265, 5370, 5616, 6444, 6480, 6981, 7020, 7160, 8055, 8424, 8592, 9308, 9360, 9666, 10530, 10740, 11635, 12888, 13962, 14040, 14320, 14499, 16110, 16848, 18616, 19332, 20943, 21060, 21480, 23270, 24165, 25776, 27924, 28080, 28998, 32220, 34905, 37232, 38664, 41886, 42120, 42960, 46540, 48330, 55848, 57996, 62829, 64440, 69810, 72495, 77328, 83772, 84240, 93080, 96660, 104715, 111696, 115992, 125658, 128880, 139620, 144990, 167544, 186160, 188487, 193320, 209430, 231984, 251316, 279240, 289980, 314145, 335088, 376974, 386640, 418860, 502632, 558480, 579960, 628290, 753948, 837720, 942435, 1005264, 1159920, 1256580, 1507896, 1675440, 1884870, 2513160, 3015792, 3769740, 5026320, 7539480, 15078960]

約数ペア:

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