29995440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{124981}}^1$

素因数の和:124997

約数の個数: 40

約数和(自身を含む): 92986608

約数和(自身を除く): 62991168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 124981, 249962, 374943, 499924, 624905, 749886, 999848, 1249810, 1499772, 1874715, 1999696, 2499620, 2999544, 3749430, 4999240, 5999088, 7498860, 9998480, 14997720, 29995440]

約数ペア:

[(1, 29995440), (2, 14997720), (3, 9998480), (4, 7498860), (5, 5999088), (6, 4999240), (8, 3749430), (10, 2999544), (12, 2499620), (15, 1999696), (16, 1874715), (20, 1499772), (24, 1249810), (30, 999848), (40, 749886), (48, 624905), (60, 499924), (80, 374943), (120, 249962), (240, 124981)]