156700560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 519609600

約数和(自身を除く): 362909040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 193, 199, 204, 240, 255, 272, 340, 386, 398, 408, 510, 579, 597, 680, 772, 796, 816, 965, 995, 1020, 1158, 1194, 1360, 1544, 1592, 1930, 1990, 2040, 2316, 2388, 2895, 2985, 3088, 3184, 3281, 3383, 3860, 3980, 4080, 4632, 4776, 5790, 5970, 6562, 6766, 7720, 7960, 9264, 9552, 9843, 10149, 11580, 11940, 13124, 13532, 15440, 15920, 16405, 16915, 19686, 20298, 23160, 23880, 26248, 27064, 32810, 33830, 38407, 39372, 40596, 46320, 47760, 49215, 50745, 52496, 54128, 65620, 67660, 76814, 78744, 81192, 98430, 101490, 115221, 131240, 135320, 153628, 157488, 162384, 192035, 196860, 202980, 230442, 262480, 270640, 307256, 384070, 393720, 405960, 460884, 576105, 614512, 652919, 768140, 787440, 811920, 921768, 1152210, 1305838, 1536280, 1843536, 1958757, 2304420, 2611676, 3072560, 3264595, 3917514, 4608840, 5223352, 6529190, 7835028, 9217680, 9793785, 10446704, 13058380, 15670056, 19587570, 26116760, 31340112, 39175140, 52233520, 78350280, 156700560]

約数ペア:

[(1, 156700560), (2, 78350280), (3, 52233520), (4, 39175140), (5, 31340112), (6, 26116760), (8, 19587570), (10, 15670056), (12, 13058380), (15, 10446704), (16, 9793785), (17, 9217680), (20, 7835028), (24, 6529190), (30, 5223352), (34, 4608840), (40, 3917514), (48, 3264595), (51, 3072560), (60, 2611676), (68, 2304420), (80, 1958757), (85, 1843536), (102, 1536280), (120, 1305838), (136, 1152210), (170, 921768), (193, 811920), (199, 787440), (204, 768140), (240, 652919), (255, 614512), (272, 576105), (340, 460884), (386, 405960), (398, 393720), (408, 384070), (510, 307256), (579, 270640), (597, 262480), (680, 230442), (772, 202980), (796, 196860), (816, 192035), (965, 162384), (995, 157488), (1020, 153628), (1158, 135320), (1194, 131240), (1360, 115221), (1544, 101490), (1592, 98430), (1930, 81192), (1990, 78744), (2040, 76814), (2316, 67660), (2388, 65620), (2895, 54128), (2985, 52496), (3088, 50745), (3184, 49215), (3281, 47760), (3383, 46320), (3860, 40596), (3980, 39372), (4080, 38407), (4632, 33830), (4776, 32810), (5790, 27064), (5970, 26248), (6562, 23880), (6766, 23160), (7720, 20298), (7960, 19686), (9264, 16915), (9552, 16405), (9843, 15920), (10149, 15440), (11580, 13532), (11940, 13124)]