228562560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4409}}^1$

素因数の和:4440

約数の個数: 160

約数和(自身を含む): 816423300

約数和(自身を除く): 587860740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 4409, 5184, 5760, 6480, 8640, 8818, 10368, 12960, 13227, 17280, 17636, 22045, 25920, 26454, 35272, 39681, 44090, 51840, 52908, 66135, 70544, 79362, 88180, 105816, 119043, 132270, 141088, 158724, 176360, 198405, 211632, 238086, 264540, 282176, 317448, 352720, 357129, 396810, 423264, 476172, 529080, 564352, 595215, 634896, 705440, 714258, 793620, 846528, 952344, 1058160, 1190430, 1269792, 1410880, 1428516, 1587240, 1693056, 1785645, 1904688, 2116320, 2380860, 2539584, 2821760, 2857032, 3174480, 3571290, 3809376, 4232640, 4761720, 5079168, 5714064, 6348960, 7142580, 7618752, 8465280, 9523440, 11428128, 12697920, 14285160, 15237504, 19046880, 22856256, 25395840, 28570320, 38093760, 45712512, 57140640, 76187520, 114281280, 228562560]

約数ペア:

[(1, 228562560), (2, 114281280), (3, 76187520), (4, 57140640), (5, 45712512), (6, 38093760), (8, 28570320), (9, 25395840), (10, 22856256), (12, 19046880), (15, 15237504), (16, 14285160), (18, 12697920), (20, 11428128), (24, 9523440), (27, 8465280), (30, 7618752), (32, 7142580), (36, 6348960), (40, 5714064), (45, 5079168), (48, 4761720), (54, 4232640), (60, 3809376), (64, 3571290), (72, 3174480), (80, 2857032), (81, 2821760), (90, 2539584), (96, 2380860), (108, 2116320), (120, 1904688), (128, 1785645), (135, 1693056), (144, 1587240), (160, 1428516), (162, 1410880), (180, 1269792), (192, 1190430), (216, 1058160), (240, 952344), (270, 846528), (288, 793620), (320, 714258), (324, 705440), (360, 634896), (384, 595215), (405, 564352), (432, 529080), (480, 476172), (540, 423264), (576, 396810), (640, 357129), (648, 352720), (720, 317448), (810, 282176), (864, 264540), (960, 238086), (1080, 211632), (1152, 198405), (1296, 176360), (1440, 158724), (1620, 141088), (1728, 132270), (1920, 119043), (2160, 105816), (2592, 88180), (2880, 79362), (3240, 70544), (3456, 66135), (4320, 52908), (4409, 51840), (5184, 44090), (5760, 39681), (6480, 35272), (8640, 26454), (8818, 25920), (10368, 22045), (12960, 17636), (13227, 17280)]