74324520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{68819}}^1$

素因数の和:68839

約数の個数: 64

約数和(自身を含む): 247752000

約数和(自身を除く): 173427480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 68819, 137638, 206457, 275276, 344095, 412914, 550552, 619371, 688190, 825828, 1032285, 1238742, 1376380, 1651656, 1858113, 2064570, 2477484, 2752760, 3096855, 3716226, 4129140, 4954968, 6193710, 7432452, 8258280, 9290565, 12387420, 14864904, 18581130, 24774840, 37162260, 74324520]

約数ペア:

[(1, 74324520), (2, 37162260), (3, 24774840), (4, 18581130), (5, 14864904), (6, 12387420), (8, 9290565), (9, 8258280), (10, 7432452), (12, 6193710), (15, 4954968), (18, 4129140), (20, 3716226), (24, 3096855), (27, 2752760), (30, 2477484), (36, 2064570), (40, 1858113), (45, 1651656), (54, 1376380), (60, 1238742), (72, 1032285), (90, 825828), (108, 688190), (120, 619371), (135, 550552), (180, 412914), (216, 344095), (270, 275276), (360, 206457), (540, 137638), (1080, 68819)]