144019440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:967

約数の個数: 120

約数和(自身を含む): 485959968

約数和(自身を除く): 341940528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 631, 634, 720, 951, 1262, 1268, 1585, 1893, 1902, 2524, 2536, 2853, 3155, 3170, 3786, 3804, 4755, 5048, 5072, 5679, 5706, 6310, 6340, 7572, 7608, 9465, 9510, 10096, 11358, 11412, 12620, 12680, 14265, 15144, 15216, 18930, 19020, 22716, 22824, 25240, 25360, 28395, 28530, 30288, 37860, 38040, 45432, 45648, 50480, 56790, 57060, 75720, 76080, 90864, 113580, 114120, 151440, 200027, 227160, 228240, 400054, 454320, 600081, 800108, 1000135, 1200162, 1600216, 1800243, 2000270, 2400324, 3000405, 3200432, 3600486, 4000540, 4800648, 6000810, 7200972, 8001080, 9001215, 9601296, 12001620, 14401944, 16002160, 18002430, 24003240, 28803888, 36004860, 48006480, 72009720, 144019440]

約数ペア:

[(1, 144019440), (2, 72009720), (3, 48006480), (4, 36004860), (5, 28803888), (6, 24003240), (8, 18002430), (9, 16002160), (10, 14401944), (12, 12001620), (15, 9601296), (16, 9001215), (18, 8001080), (20, 7200972), (24, 6000810), (30, 4800648), (36, 4000540), (40, 3600486), (45, 3200432), (48, 3000405), (60, 2400324), (72, 2000270), (80, 1800243), (90, 1600216), (120, 1200162), (144, 1000135), (180, 800108), (240, 600081), (317, 454320), (360, 400054), (631, 228240), (634, 227160), (720, 200027), (951, 151440), (1262, 114120), (1268, 113580), (1585, 90864), (1893, 76080), (1902, 75720), (2524, 57060), (2536, 56790), (2853, 50480), (3155, 45648), (3170, 45432), (3786, 38040), (3804, 37860), (4755, 30288), (5048, 28530), (5072, 28395), (5679, 25360), (5706, 25240), (6310, 22824), (6340, 22716), (7572, 19020), (7608, 18930), (9465, 15216), (9510, 15144), (10096, 14265), (11358, 12680), (11412, 12620)]