1053320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 2511000

約数和(自身を除く): 1457680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1549, 3098, 6196, 7745, 12392, 15490, 26333, 30980, 52666, 61960, 105332, 131665, 210664, 263330, 526660, 1053320]

約数ペア:

[(1, 1053320), (2, 526660), (4, 263330), (5, 210664), (8, 131665), (10, 105332), (17, 61960), (20, 52666), (34, 30980), (40, 26333), (68, 15490), (85, 12392), (136, 7745), (170, 6196), (340, 3098), (680, 1549)]