26065680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 82060224

約数和(自身を除く): 55994544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 1621, 2010, 2680, 3216, 3242, 4020, 4863, 5360, 6484, 8040, 8105, 9726, 12968, 16080, 16210, 19452, 24315, 25936, 32420, 38904, 48630, 64840, 77808, 97260, 108607, 129680, 194520, 217214, 325821, 389040, 434428, 543035, 651642, 868856, 1086070, 1303284, 1629105, 1737712, 2172140, 2606568, 3258210, 4344280, 5213136, 6516420, 8688560, 13032840, 26065680]

約数ペア:

[(1, 26065680), (2, 13032840), (3, 8688560), (4, 6516420), (5, 5213136), (6, 4344280), (8, 3258210), (10, 2606568), (12, 2172140), (15, 1737712), (16, 1629105), (20, 1303284), (24, 1086070), (30, 868856), (40, 651642), (48, 543035), (60, 434428), (67, 389040), (80, 325821), (120, 217214), (134, 194520), (201, 129680), (240, 108607), (268, 97260), (335, 77808), (402, 64840), (536, 48630), (670, 38904), (804, 32420), (1005, 25936), (1072, 24315), (1340, 19452), (1608, 16210), (1621, 16080), (2010, 12968), (2680, 9726), (3216, 8105), (3242, 8040), (4020, 6484), (4863, 5360)]