2406520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 5734800

約数和(自身を除く): 3328280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3539, 7078, 14156, 17695, 28312, 35390, 60163, 70780, 120326, 141560, 240652, 300815, 481304, 601630, 1203260, 2406520]

約数ペア:

[(1, 2406520), (2, 1203260), (4, 601630), (5, 481304), (8, 300815), (10, 240652), (17, 141560), (20, 120326), (34, 70780), (40, 60163), (68, 35390), (85, 28312), (136, 17695), (170, 14156), (340, 7078), (680, 3539)]