15272640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5303}}^1$

素因数の和:5326

約数の個数: 84

約数和(自身を含む): 52541424

約数和(自身を除く): 37268784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5303, 10606, 15909, 21212, 26515, 31818, 42424, 47727, 53030, 63636, 79545, 84848, 95454, 106060, 127272, 159090, 169696, 190908, 212120, 238635, 254544, 318180, 339392, 381816, 424240, 477270, 509088, 636360, 763632, 848480, 954540, 1018176, 1272720, 1527264, 1696960, 1909080, 2545440, 3054528, 3818160, 5090880, 7636320, 15272640]

約数ペア:

[(1, 15272640), (2, 7636320), (3, 5090880), (4, 3818160), (5, 3054528), (6, 2545440), (8, 1909080), (9, 1696960), (10, 1527264), (12, 1272720), (15, 1018176), (16, 954540), (18, 848480), (20, 763632), (24, 636360), (30, 509088), (32, 477270), (36, 424240), (40, 381816), (45, 339392), (48, 318180), (60, 254544), (64, 238635), (72, 212120), (80, 190908), (90, 169696), (96, 159090), (120, 127272), (144, 106060), (160, 95454), (180, 84848), (192, 79545), (240, 63636), (288, 53030), (320, 47727), (360, 42424), (480, 31818), (576, 26515), (720, 21212), (960, 15909), (1440, 10606), (2880, 5303)]