26807280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111697}}^1$

素因数の和:111713

約数の個数: 40

約数和(自身を含む): 83103312

約数和(自身を除く): 56296032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111697, 223394, 335091, 446788, 558485, 670182, 893576, 1116970, 1340364, 1675455, 1787152, 2233940, 2680728, 3350910, 4467880, 5361456, 6701820, 8935760, 13403640, 26807280]

約数ペア:

[(1, 26807280), (2, 13403640), (3, 8935760), (4, 6701820), (5, 5361456), (6, 4467880), (8, 3350910), (10, 2680728), (12, 2233940), (15, 1787152), (16, 1675455), (20, 1340364), (24, 1116970), (30, 893576), (40, 670182), (48, 558485), (60, 446788), (80, 335091), (120, 223394), (240, 111697)]