77297040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107357}}^1$

素因数の和:107376

約数の個数: 60

約数和(自身を含む): 259591644

約数和(自身を除く): 182294604

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, 107357, 214714, 322071, 429428, 536785, 644142, 858856, 966213, 1073570, 1288284, 1610355, 1717712, 1932426, 2147140, 2576568, 3220710, 3864852, 4294280, 4831065, 5153136, 6441420, 7729704, 8588560, 9662130, 12882840, 15459408, 19324260, 25765680, 38648520, 77297040]

約数ペア:

[(1, 77297040), (2, 38648520), (3, 25765680), (4, 19324260), (5, 15459408), (6, 12882840), (8, 9662130), (9, 8588560), (10, 7729704), (12, 6441420), (15, 5153136), (16, 4831065), (18, 4294280), (20, 3864852), (24, 3220710), (30, 2576568), (36, 2147140), (40, 1932426), (45, 1717712), (48, 1610355), (60, 1288284), (72, 1073570), (80, 966213), (90, 858856), (120, 644142), (144, 536785), (180, 429428), (240, 322071), (360, 214714), (720, 107357)]