4819440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 15320448

約数和(自身を除く): 10501008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 467, 516, 645, 688, 860, 934, 1032, 1290, 1401, 1720, 1868, 2064, 2335, 2580, 2802, 3440, 3736, 4670, 5160, 5604, 7005, 7472, 9340, 10320, 11208, 14010, 18680, 20081, 22416, 28020, 37360, 40162, 56040, 60243, 80324, 100405, 112080, 120486, 160648, 200810, 240972, 301215, 321296, 401620, 481944, 602430, 803240, 963888, 1204860, 1606480, 2409720, 4819440]

約数ペア:

[(1, 4819440), (2, 2409720), (3, 1606480), (4, 1204860), (5, 963888), (6, 803240), (8, 602430), (10, 481944), (12, 401620), (15, 321296), (16, 301215), (20, 240972), (24, 200810), (30, 160648), (40, 120486), (43, 112080), (48, 100405), (60, 80324), (80, 60243), (86, 56040), (120, 40162), (129, 37360), (172, 28020), (215, 22416), (240, 20081), (258, 18680), (344, 14010), (430, 11208), (467, 10320), (516, 9340), (645, 7472), (688, 7005), (860, 5604), (934, 5160), (1032, 4670), (1290, 3736), (1401, 3440), (1720, 2802), (1868, 2580), (2064, 2335)]