3366080

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 56

約数和(自身を含む): 8186928

約数和(自身を除く): 4820848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 157, 160, 268, 314, 320, 335, 536, 628, 670, 785, 1072, 1256, 1340, 1570, 2144, 2512, 2680, 3140, 4288, 5024, 5360, 6280, 10048, 10519, 10720, 12560, 21038, 21440, 25120, 42076, 50240, 52595, 84152, 105190, 168304, 210380, 336608, 420760, 673216, 841520, 1683040, 3366080]

約数ペア:

[(1, 3366080), (2, 1683040), (4, 841520), (5, 673216), (8, 420760), (10, 336608), (16, 210380), (20, 168304), (32, 105190), (40, 84152), (64, 52595), (67, 50240), (80, 42076), (134, 25120), (157, 21440), (160, 21038), (268, 12560), (314, 10720), (320, 10519), (335, 10048), (536, 6280), (628, 5360), (670, 5024), (785, 4288), (1072, 3140), (1256, 2680), (1340, 2512), (1570, 2144)]