1942503120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{99923}}^1$

素因数の和:99951

約数の個数: 120

約数和(自身を含む): 6765254496

約数和(自身を除く): 4822751376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 99923, 199846, 299769, 399692, 499615, 599538, 799384, 899307, 999230, 1199076, 1498845, 1598768, 1798614, 1998460, 2398152, 2697921, 2997690, 3597228, 3996920, 4496535, 4796304, 5395842, 5995380, 7194456, 7993840, 8093763, 8993070, 10791684, 11990760, 13489605, 14388912, 16187526, 17986140, 21583368, 23981520, 24281289, 26979210, 32375052, 35972280, 40468815, 43166736, 48562578, 53958420, 64750104, 71944560, 80937630, 97125156, 107916840, 121406445, 129500208, 161875260, 194250312, 215833680, 242812890, 323750520, 388500624, 485625780, 647501040, 971251560, 1942503120]

約数ペア:

[(1, 1942503120), (2, 971251560), (3, 647501040), (4, 485625780), (5, 388500624), (6, 323750520), (8, 242812890), (9, 215833680), (10, 194250312), (12, 161875260), (15, 129500208), (16, 121406445), (18, 107916840), (20, 97125156), (24, 80937630), (27, 71944560), (30, 64750104), (36, 53958420), (40, 48562578), (45, 43166736), (48, 40468815), (54, 35972280), (60, 32375052), (72, 26979210), (80, 24281289), (81, 23981520), (90, 21583368), (108, 17986140), (120, 16187526), (135, 14388912), (144, 13489605), (162, 11990760), (180, 10791684), (216, 8993070), (240, 8093763), (243, 7993840), (270, 7194456), (324, 5995380), (360, 5395842), (405, 4796304), (432, 4496535), (486, 3996920), (540, 3597228), (648, 2997690), (720, 2697921), (810, 2398152), (972, 1998460), (1080, 1798614), (1215, 1598768), (1296, 1498845), (1620, 1199076), (1944, 999230), (2160, 899307), (2430, 799384), (3240, 599538), (3888, 499615), (4860, 399692), (6480, 299769), (9720, 199846), (19440, 99923)]