273075840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{15803}}^1$

素因数の和:15831

約数の個数: 128

約数和(自身を含む): 967204800

約数和(自身を除く): 694128960

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 15803, 17280, 31606, 47409, 63212, 79015, 94818, 126424, 142227, 158030, 189636, 237045, 252848, 284454, 316060, 379272, 426681, 474090, 505696, 568908, 632120, 711135, 758544, 853362, 948180, 1011392, 1137816, 1264240, 1422270, 1517088, 1706724, 1896360, 2022784, 2133405, 2275632, 2528480, 2844540, 3034176, 3413448, 3792720, 4266810, 4551264, 5056960, 5689080, 6068352, 6826896, 7585440, 8533620, 9102528, 10113920, 11378160, 13653792, 15170880, 17067240, 18205056, 22756320, 27307584, 30341760, 34134480, 45512640, 54615168, 68268960, 91025280, 136537920, 273075840]

約数ペア:

[(1, 273075840), (2, 136537920), (3, 91025280), (4, 68268960), (5, 54615168), (6, 45512640), (8, 34134480), (9, 30341760), (10, 27307584), (12, 22756320), (15, 18205056), (16, 17067240), (18, 15170880), (20, 13653792), (24, 11378160), (27, 10113920), (30, 9102528), (32, 8533620), (36, 7585440), (40, 6826896), (45, 6068352), (48, 5689080), (54, 5056960), (60, 4551264), (64, 4266810), (72, 3792720), (80, 3413448), (90, 3034176), (96, 2844540), (108, 2528480), (120, 2275632), (128, 2133405), (135, 2022784), (144, 1896360), (160, 1706724), (180, 1517088), (192, 1422270), (216, 1264240), (240, 1137816), (270, 1011392), (288, 948180), (320, 853362), (360, 758544), (384, 711135), (432, 632120), (480, 568908), (540, 505696), (576, 474090), (640, 426681), (720, 379272), (864, 316060), (960, 284454), (1080, 252848), (1152, 237045), (1440, 189636), (1728, 158030), (1920, 142227), (2160, 126424), (2880, 94818), (3456, 79015), (4320, 63212), (5760, 47409), (8640, 31606), (15803, 17280)]