272281320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{919}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 886953600

約数和(自身を除く): 614672280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 823, 919, 1646, 1838, 2469, 2757, 3292, 3676, 4115, 4595, 4938, 5514, 6584, 7352, 7407, 8230, 8271, 9190, 9876, 11028, 12345, 13785, 14814, 16460, 16542, 18380, 19752, 22056, 24690, 27570, 29628, 32920, 33084, 36760, 37035, 41355, 49380, 55140, 59256, 66168, 74070, 82710, 98760, 110280, 148140, 165420, 296280, 330840, 756337, 1512674, 2269011, 3025348, 3781685, 4538022, 6050696, 6807033, 7563370, 9076044, 11345055, 13614066, 15126740, 18152088, 22690110, 27228132, 30253480, 34035165, 45380220, 54456264, 68070330, 90760440, 136140660, 272281320]

約数ペア:

[(1, 272281320), (2, 136140660), (3, 90760440), (4, 68070330), (5, 54456264), (6, 45380220), (8, 34035165), (9, 30253480), (10, 27228132), (12, 22690110), (15, 18152088), (18, 15126740), (20, 13614066), (24, 11345055), (30, 9076044), (36, 7563370), (40, 6807033), (45, 6050696), (60, 4538022), (72, 3781685), (90, 3025348), (120, 2269011), (180, 1512674), (360, 756337), (823, 330840), (919, 296280), (1646, 165420), (1838, 148140), (2469, 110280), (2757, 98760), (3292, 82710), (3676, 74070), (4115, 66168), (4595, 59256), (4938, 55140), (5514, 49380), (6584, 41355), (7352, 37035), (7407, 36760), (8230, 33084), (8271, 32920), (9190, 29628), (9876, 27570), (11028, 24690), (12345, 22056), (13785, 19752), (14814, 18380), (16460, 16542)]