342119520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1445

約数の個数: 144

約数和(自身を含む): 1174485312

約数和(自身を除く): 832365792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 193, 240, 288, 360, 386, 480, 579, 720, 772, 965, 1158, 1231, 1440, 1544, 1737, 1930, 2316, 2462, 2895, 3088, 3474, 3693, 3860, 4632, 4924, 5790, 6155, 6176, 6948, 7386, 7720, 8685, 9264, 9848, 11079, 11580, 12310, 13896, 14772, 15440, 17370, 18465, 18528, 19696, 22158, 23160, 24620, 27792, 29544, 30880, 34740, 36930, 39392, 44316, 46320, 49240, 55395, 55584, 59088, 69480, 73860, 88632, 92640, 98480, 110790, 118176, 138960, 147720, 177264, 196960, 221580, 237583, 277920, 295440, 354528, 443160, 475166, 590880, 712749, 886320, 950332, 1187915, 1425498, 1772640, 1900664, 2138247, 2375830, 2850996, 3563745, 3801328, 4276494, 4751660, 5701992, 7127490, 7602656, 8552988, 9503320, 10691235, 11403984, 14254980, 17105976, 19006640, 21382470, 22807968, 28509960, 34211952, 38013280, 42764940, 57019920, 68423904, 85529880, 114039840, 171059760, 342119520]

約数ペア:

[(1, 342119520), (2, 171059760), (3, 114039840), (4, 85529880), (5, 68423904), (6, 57019920), (8, 42764940), (9, 38013280), (10, 34211952), (12, 28509960), (15, 22807968), (16, 21382470), (18, 19006640), (20, 17105976), (24, 14254980), (30, 11403984), (32, 10691235), (36, 9503320), (40, 8552988), (45, 7602656), (48, 7127490), (60, 5701992), (72, 4751660), (80, 4276494), (90, 3801328), (96, 3563745), (120, 2850996), (144, 2375830), (160, 2138247), (180, 1900664), (193, 1772640), (240, 1425498), (288, 1187915), (360, 950332), (386, 886320), (480, 712749), (579, 590880), (720, 475166), (772, 443160), (965, 354528), (1158, 295440), (1231, 277920), (1440, 237583), (1544, 221580), (1737, 196960), (1930, 177264), (2316, 147720), (2462, 138960), (2895, 118176), (3088, 110790), (3474, 98480), (3693, 92640), (3860, 88632), (4632, 73860), (4924, 69480), (5790, 59088), (6155, 55584), (6176, 55395), (6948, 49240), (7386, 46320), (7720, 44316), (8685, 39392), (9264, 36930), (9848, 34740), (11079, 30880), (11580, 29544), (12310, 27792), (13896, 24620), (14772, 23160), (15440, 22158), (17370, 19696), (18465, 18528)]