873969840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28229}}^1$

素因数の和:28291

約数の個数: 120

約数和(自身を含む): 3003446160

約数和(自身を除く): 2129476320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 28229, 30960, 56458, 84687, 112916, 141145, 169374, 225832, 254061, 282290, 338748, 423435, 451664, 508122, 564580, 677496, 846870, 1016244, 1129160, 1213847, 1270305, 1354992, 1693740, 2032488, 2258320, 2427694, 2540610, 3387480, 3641541, 4064976, 4855388, 5081220, 6069235, 6774960, 7283082, 9710776, 10162440, 10924623, 12138470, 14566164, 18207705, 19421552, 20324880, 21849246, 24276940, 29132328, 36415410, 43698492, 48553880, 54623115, 58264656, 72830820, 87396984, 97107760, 109246230, 145661640, 174793968, 218492460, 291323280, 436984920, 873969840]

約数ペア:

[(1, 873969840), (2, 436984920), (3, 291323280), (4, 218492460), (5, 174793968), (6, 145661640), (8, 109246230), (9, 97107760), (10, 87396984), (12, 72830820), (15, 58264656), (16, 54623115), (18, 48553880), (20, 43698492), (24, 36415410), (30, 29132328), (36, 24276940), (40, 21849246), (43, 20324880), (45, 19421552), (48, 18207705), (60, 14566164), (72, 12138470), (80, 10924623), (86, 10162440), (90, 9710776), (120, 7283082), (129, 6774960), (144, 6069235), (172, 5081220), (180, 4855388), (215, 4064976), (240, 3641541), (258, 3387480), (344, 2540610), (360, 2427694), (387, 2258320), (430, 2032488), (516, 1693740), (645, 1354992), (688, 1270305), (720, 1213847), (774, 1129160), (860, 1016244), (1032, 846870), (1290, 677496), (1548, 564580), (1720, 508122), (1935, 451664), (2064, 423435), (2580, 338748), (3096, 282290), (3440, 254061), (3870, 225832), (5160, 169374), (6192, 141145), (7740, 112916), (10320, 84687), (15480, 56458), (28229, 30960)]