127376640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11057}}^1$

素因数の和:11084

約数の個数: 108

約数和(自身を含む): 440749764

約数和(自身を除く): 313373124

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, 5760, 11057, 11520, 22114, 33171, 44228, 55285, 66342, 88456, 99513, 110570, 132684, 165855, 176912, 199026, 221140, 265368, 331710, 353824, 398052, 442280, 497565, 530736, 663420, 707648, 796104, 884560, 995130, 1061472, 1326840, 1415296, 1592208, 1769120, 1990260, 2122944, 2653680, 2830592, 3184416, 3538240, 3980520, 4245888, 5307360, 6368832, 7076480, 7961040, 8491776, 10614720, 12737664, 14152960, 15922080, 21229440, 25475328, 31844160, 42458880, 63688320, 127376640]

約数ペア:

[(1, 127376640), (2, 63688320), (3, 42458880), (4, 31844160), (5, 25475328), (6, 21229440), (8, 15922080), (9, 14152960), (10, 12737664), (12, 10614720), (15, 8491776), (16, 7961040), (18, 7076480), (20, 6368832), (24, 5307360), (30, 4245888), (32, 3980520), (36, 3538240), (40, 3184416), (45, 2830592), (48, 2653680), (60, 2122944), (64, 1990260), (72, 1769120), (80, 1592208), (90, 1415296), (96, 1326840), (120, 1061472), (128, 995130), (144, 884560), (160, 796104), (180, 707648), (192, 663420), (240, 530736), (256, 497565), (288, 442280), (320, 398052), (360, 353824), (384, 331710), (480, 265368), (576, 221140), (640, 199026), (720, 176912), (768, 165855), (960, 132684), (1152, 110570), (1280, 99513), (1440, 88456), (1920, 66342), (2304, 55285), (2880, 44228), (3840, 33171), (5760, 22114), (11057, 11520)]