517118520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17881}}^1$

素因数の和:18136

約数の個数: 64

約数和(自身を含む): 1557879840

約数和(自身を除く): 1040761320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 9640, 14460, 17881, 28920, 35762, 53643, 71524, 89405, 107286, 143048, 178810, 214572, 268215, 357620, 429144, 536430, 715240, 1072860, 2145720, 4309321, 8618642, 12927963, 17237284, 21546605, 25855926, 34474568, 43093210, 51711852, 64639815, 86186420, 103423704, 129279630, 172372840, 258559260, 517118520]

約数ペア:

[(1, 517118520), (2, 258559260), (3, 172372840), (4, 129279630), (5, 103423704), (6, 86186420), (8, 64639815), (10, 51711852), (12, 43093210), (15, 34474568), (20, 25855926), (24, 21546605), (30, 17237284), (40, 12927963), (60, 8618642), (120, 4309321), (241, 2145720), (482, 1072860), (723, 715240), (964, 536430), (1205, 429144), (1446, 357620), (1928, 268215), (2410, 214572), (2892, 178810), (3615, 143048), (4820, 107286), (5784, 89405), (7230, 71524), (9640, 53643), (14460, 35762), (17881, 28920)]