143081280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{49681}}^1$

素因数の和:49704

約数の個数: 84

約数和(自身を含む): 492149892

約数和(自身を除く): 349068612

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 49681, 99362, 149043, 198724, 248405, 298086, 397448, 447129, 496810, 596172, 745215, 794896, 894258, 993620, 1192344, 1490430, 1589792, 1788516, 1987240, 2235645, 2384688, 2980860, 3179584, 3577032, 3974480, 4471290, 4769376, 5961720, 7154064, 7948960, 8942580, 9538752, 11923440, 14308128, 15897920, 17885160, 23846880, 28616256, 35770320, 47693760, 71540640, 143081280]

約数ペア:

[(1, 143081280), (2, 71540640), (3, 47693760), (4, 35770320), (5, 28616256), (6, 23846880), (8, 17885160), (9, 15897920), (10, 14308128), (12, 11923440), (15, 9538752), (16, 8942580), (18, 7948960), (20, 7154064), (24, 5961720), (30, 4769376), (32, 4471290), (36, 3974480), (40, 3577032), (45, 3179584), (48, 2980860), (60, 2384688), (64, 2235645), (72, 1987240), (80, 1788516), (90, 1589792), (96, 1490430), (120, 1192344), (144, 993620), (160, 894258), (180, 794896), (192, 745215), (240, 596172), (288, 496810), (320, 447129), (360, 397448), (480, 298086), (576, 248405), (720, 198724), (960, 149043), (1440, 99362), (2880, 49681)]