10378840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15263}}^1$

素因数の和:15291

約数の個数: 32

約数和(自身を含む): 24727680

約数和(自身を除く): 14348840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 15263, 30526, 61052, 76315, 122104, 152630, 259471, 305260, 518942, 610520, 1037884, 1297355, 2075768, 2594710, 5189420, 10378840]

約数ペア:

[(1, 10378840), (2, 5189420), (4, 2594710), (5, 2075768), (8, 1297355), (10, 1037884), (17, 610520), (20, 518942), (34, 305260), (40, 259471), (68, 152630), (85, 122104), (136, 76315), (170, 61052), (340, 30526), (680, 15263)]