61090560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5303}}^1$

素因数の和:5330

約数の個数: 108

約数和(自身を含む): 211406832

約数和(自身を除く): 150316272

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5303, 5760, 10606, 11520, 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, 678784, 763632, 848480, 954540, 1018176, 1272720, 1357568, 1527264, 1696960, 1909080, 2036352, 2545440, 3054528, 3393920, 3818160, 4072704, 5090880, 6109056, 6787840, 7636320, 10181760, 12218112, 15272640, 20363520, 30545280, 61090560]

約数ペア:

[(1, 61090560), (2, 30545280), (3, 20363520), (4, 15272640), (5, 12218112), (6, 10181760), (8, 7636320), (9, 6787840), (10, 6109056), (12, 5090880), (15, 4072704), (16, 3818160), (18, 3393920), (20, 3054528), (24, 2545440), (30, 2036352), (32, 1909080), (36, 1696960), (40, 1527264), (45, 1357568), (48, 1272720), (60, 1018176), (64, 954540), (72, 848480), (80, 763632), (90, 678784), (96, 636360), (120, 509088), (128, 477270), (144, 424240), (160, 381816), (180, 339392), (192, 318180), (240, 254544), (256, 238635), (288, 212120), (320, 190908), (360, 169696), (384, 159090), (480, 127272), (576, 106060), (640, 95454), (720, 84848), (768, 79545), (960, 63636), (1152, 53030), (1280, 47727), (1440, 42424), (1920, 31818), (2304, 26515), (2880, 21212), (3840, 15909), (5303, 11520), (5760, 10606)]