120278520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37123}}^1$

素因数の和:37146

約数の個数: 80

約数和(自身を含む): 404280360

約数和(自身を除く): 284001840

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, 37123, 74246, 111369, 148492, 185615, 222738, 296984, 334107, 371230, 445476, 556845, 668214, 742460, 890952, 1002321, 1113690, 1336428, 1484920, 1670535, 2004642, 2227380, 2672856, 3006963, 3341070, 4009284, 4454760, 5011605, 6013926, 6682140, 8018568, 10023210, 12027852, 13364280, 15034815, 20046420, 24055704, 30069630, 40092840, 60139260, 120278520]

約数ペア:

[(1, 120278520), (2, 60139260), (3, 40092840), (4, 30069630), (5, 24055704), (6, 20046420), (8, 15034815), (9, 13364280), (10, 12027852), (12, 10023210), (15, 8018568), (18, 6682140), (20, 6013926), (24, 5011605), (27, 4454760), (30, 4009284), (36, 3341070), (40, 3006963), (45, 2672856), (54, 2227380), (60, 2004642), (72, 1670535), (81, 1484920), (90, 1336428), (108, 1113690), (120, 1002321), (135, 890952), (162, 742460), (180, 668214), (216, 556845), (270, 445476), (324, 371230), (360, 334107), (405, 296984), (540, 222738), (648, 185615), (810, 148492), (1080, 111369), (1620, 74246), (3240, 37123)]