27970560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{607}}^1$

素因数の和:638

約数の個数: 132

約数和(自身を含む): 97076928

約数和(自身を除く): 69106368

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, 512, 576, 607, 640, 720, 768, 960, 1024, 1152, 1214, 1280, 1440, 1536, 1821, 1920, 2304, 2428, 2560, 2880, 3035, 3072, 3642, 3840, 4608, 4856, 5120, 5463, 5760, 6070, 7284, 7680, 9105, 9216, 9712, 10926, 11520, 12140, 14568, 15360, 18210, 19424, 21852, 23040, 24280, 27315, 29136, 36420, 38848, 43704, 46080, 48560, 54630, 58272, 72840, 77696, 87408, 97120, 109260, 116544, 145680, 155392, 174816, 194240, 218520, 233088, 291360, 310784, 349632, 388480, 437040, 466176, 582720, 621568, 699264, 776960, 874080, 932352, 1165440, 1398528, 1553920, 1748160, 1864704, 2330880, 2797056, 3107840, 3496320, 4661760, 5594112, 6992640, 9323520, 13985280, 27970560]

約数ペア:

[(1, 27970560), (2, 13985280), (3, 9323520), (4, 6992640), (5, 5594112), (6, 4661760), (8, 3496320), (9, 3107840), (10, 2797056), (12, 2330880), (15, 1864704), (16, 1748160), (18, 1553920), (20, 1398528), (24, 1165440), (30, 932352), (32, 874080), (36, 776960), (40, 699264), (45, 621568), (48, 582720), (60, 466176), (64, 437040), (72, 388480), (80, 349632), (90, 310784), (96, 291360), (120, 233088), (128, 218520), (144, 194240), (160, 174816), (180, 155392), (192, 145680), (240, 116544), (256, 109260), (288, 97120), (320, 87408), (360, 77696), (384, 72840), (480, 58272), (512, 54630), (576, 48560), (607, 46080), (640, 43704), (720, 38848), (768, 36420), (960, 29136), (1024, 27315), (1152, 24280), (1214, 23040), (1280, 21852), (1440, 19424), (1536, 18210), (1821, 15360), (1920, 14568), (2304, 12140), (2428, 11520), (2560, 10926), (2880, 9712), (3035, 9216), (3072, 9105), (3642, 7680), (3840, 7284), (4608, 6070), (4856, 5760), (5120, 5463)]