47760840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{14741}}^1$

素因数の和:14764

約数の個数: 80

約数和(自身を含む): 160540380

約数和(自身を除く): 112779540

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 14741, 29482, 44223, 58964, 73705, 88446, 117928, 132669, 147410, 176892, 221115, 265338, 294820, 353784, 398007, 442230, 530676, 589640, 663345, 796014, 884460, 1061352, 1194021, 1326690, 1592028, 1768920, 1990035, 2388042, 2653380, 3184056, 3980070, 4776084, 5306760, 5970105, 7960140, 9552168, 11940210, 15920280, 23880420, 47760840]

約数ペア:

[(1, 47760840), (2, 23880420), (3, 15920280), (4, 11940210), (5, 9552168), (6, 7960140), (8, 5970105), (9, 5306760), (10, 4776084), (12, 3980070), (15, 3184056), (18, 2653380), (20, 2388042), (24, 1990035), (27, 1768920), (30, 1592028), (36, 1326690), (40, 1194021), (45, 1061352), (54, 884460), (60, 796014), (72, 663345), (81, 589640), (90, 530676), (108, 442230), (120, 398007), (135, 353784), (162, 294820), (180, 265338), (216, 221115), (270, 176892), (324, 147410), (360, 132669), (405, 117928), (540, 88446), (648, 73705), (810, 58964), (1080, 44223), (1620, 29482), (3240, 14741)]