136521360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{189613}}^1$

素因数の和:189632

約数の個数: 60

約数和(自身を含む): 458486652

約数和(自身を除く): 321965292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 189613, 379226, 568839, 758452, 948065, 1137678, 1516904, 1706517, 1896130, 2275356, 2844195, 3033808, 3413034, 3792260, 4550712, 5688390, 6826068, 7584520, 8532585, 9101424, 11376780, 13652136, 15169040, 17065170, 22753560, 27304272, 34130340, 45507120, 68260680, 136521360]

約数ペア:

[(1, 136521360), (2, 68260680), (3, 45507120), (4, 34130340), (5, 27304272), (6, 22753560), (8, 17065170), (9, 15169040), (10, 13652136), (12, 11376780), (15, 9101424), (16, 8532585), (18, 7584520), (20, 6826068), (24, 5688390), (30, 4550712), (36, 3792260), (40, 3413034), (45, 3033808), (48, 2844195), (60, 2275356), (72, 1896130), (80, 1706517), (90, 1516904), (120, 1137678), (144, 948065), (180, 758452), (240, 568839), (360, 379226), (720, 189613)]