11837640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4326

約数の個数: 64

約数和(自身を含む): 37065600

約数和(自身を除く): 25227960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4289, 8578, 12867, 17156, 21445, 25734, 34312, 42890, 51468, 64335, 85780, 98647, 102936, 128670, 171560, 197294, 257340, 295941, 394588, 493235, 514680, 591882, 789176, 986470, 1183764, 1479705, 1972940, 2367528, 2959410, 3945880, 5918820, 11837640]

約数ペア:

[(1, 11837640), (2, 5918820), (3, 3945880), (4, 2959410), (5, 2367528), (6, 1972940), (8, 1479705), (10, 1183764), (12, 986470), (15, 789176), (20, 591882), (23, 514680), (24, 493235), (30, 394588), (40, 295941), (46, 257340), (60, 197294), (69, 171560), (92, 128670), (115, 102936), (120, 98647), (138, 85780), (184, 64335), (230, 51468), (276, 42890), (345, 34312), (460, 25734), (552, 21445), (690, 17156), (920, 12867), (1380, 8578), (2760, 4289)]