10856800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 72

約数和(自身を含む): 27232632

約数和(自身を除く): 16375832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 331, 400, 410, 656, 662, 800, 820, 1025, 1312, 1324, 1640, 1655, 2050, 2648, 3280, 3310, 4100, 5296, 6560, 6620, 8200, 8275, 10592, 13240, 13571, 16400, 16550, 26480, 27142, 32800, 33100, 52960, 54284, 66200, 67855, 108568, 132400, 135710, 217136, 264800, 271420, 339275, 434272, 542840, 678550, 1085680, 1357100, 2171360, 2714200, 5428400, 10856800]

約数ペア:

[(1, 10856800), (2, 5428400), (4, 2714200), (5, 2171360), (8, 1357100), (10, 1085680), (16, 678550), (20, 542840), (25, 434272), (32, 339275), (40, 271420), (41, 264800), (50, 217136), (80, 135710), (82, 132400), (100, 108568), (160, 67855), (164, 66200), (200, 54284), (205, 52960), (328, 33100), (331, 32800), (400, 27142), (410, 26480), (656, 16550), (662, 16400), (800, 13571), (820, 13240), (1025, 10592), (1312, 8275), (1324, 8200), (1640, 6620), (1655, 6560), (2050, 5296), (2648, 4100), (3280, 3310)]