276133040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{203039}}^1$

素因数の和:203069

約数の個数: 40

約数和(自身を含む): 679777920

約数和(自身を除く): 403644880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 203039, 406078, 812156, 1015195, 1624312, 2030390, 3248624, 3451663, 4060780, 6903326, 8121560, 13806652, 16243120, 17258315, 27613304, 34516630, 55226608, 69033260, 138066520, 276133040]

約数ペア:

[(1, 276133040), (2, 138066520), (4, 69033260), (5, 55226608), (8, 34516630), (10, 27613304), (16, 17258315), (17, 16243120), (20, 13806652), (34, 8121560), (40, 6903326), (68, 4060780), (80, 3451663), (85, 3248624), (136, 2030390), (170, 1624312), (272, 1015195), (340, 812156), (680, 406078), (1360, 203039)]