123486120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{38113}}^1$

素因数の和:38136

約数の個数: 80

約数和(自身を含む): 415061460

約数和(自身を除く): 291575340

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, 38113, 76226, 114339, 152452, 190565, 228678, 304904, 343017, 381130, 457356, 571695, 686034, 762260, 914712, 1029051, 1143390, 1372068, 1524520, 1715085, 2058102, 2286780, 2744136, 3087153, 3430170, 4116204, 4573560, 5145255, 6174306, 6860340, 8232408, 10290510, 12348612, 13720680, 15435765, 20581020, 24697224, 30871530, 41162040, 61743060, 123486120]

約数ペア:

[(1, 123486120), (2, 61743060), (3, 41162040), (4, 30871530), (5, 24697224), (6, 20581020), (8, 15435765), (9, 13720680), (10, 12348612), (12, 10290510), (15, 8232408), (18, 6860340), (20, 6174306), (24, 5145255), (27, 4573560), (30, 4116204), (36, 3430170), (40, 3087153), (45, 2744136), (54, 2286780), (60, 2058102), (72, 1715085), (81, 1524520), (90, 1372068), (108, 1143390), (120, 1029051), (135, 914712), (162, 762260), (180, 686034), (216, 571695), (270, 457356), (324, 381130), (360, 343017), (405, 304904), (540, 228678), (648, 190565), (810, 152452), (1080, 114339), (1620, 76226), (3240, 38113)]