84917760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11057}}^1$

素因数の和:11083

約数の個数: 80

約数和(自身を含む): 271496016

約数和(自身を除く): 186578256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11057, 22114, 33171, 44228, 55285, 66342, 88456, 110570, 132684, 165855, 176912, 221140, 265368, 331710, 353824, 442280, 530736, 663420, 707648, 884560, 1061472, 1326840, 1415296, 1769120, 2122944, 2653680, 2830592, 3538240, 4245888, 5307360, 5661184, 7076480, 8491776, 10614720, 14152960, 16983552, 21229440, 28305920, 42458880, 84917760]

約数ペア:

[(1, 84917760), (2, 42458880), (3, 28305920), (4, 21229440), (5, 16983552), (6, 14152960), (8, 10614720), (10, 8491776), (12, 7076480), (15, 5661184), (16, 5307360), (20, 4245888), (24, 3538240), (30, 2830592), (32, 2653680), (40, 2122944), (48, 1769120), (60, 1415296), (64, 1326840), (80, 1061472), (96, 884560), (120, 707648), (128, 663420), (160, 530736), (192, 442280), (240, 353824), (256, 331710), (320, 265368), (384, 221140), (480, 176912), (512, 165855), (640, 132684), (768, 110570), (960, 88456), (1280, 66342), (1536, 55285), (1920, 44228), (2560, 33171), (3840, 22114), (7680, 11057)]