29777040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41357}}^1$

素因数の和:41376

約数の個数: 60

約数和(自身を含む): 100003644

約数和(自身を除く): 70226604

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, 41357, 82714, 124071, 165428, 206785, 248142, 330856, 372213, 413570, 496284, 620355, 661712, 744426, 827140, 992568, 1240710, 1488852, 1654280, 1861065, 1985136, 2481420, 2977704, 3308560, 3722130, 4962840, 5955408, 7444260, 9925680, 14888520, 29777040]

約数ペア:

[(1, 29777040), (2, 14888520), (3, 9925680), (4, 7444260), (5, 5955408), (6, 4962840), (8, 3722130), (9, 3308560), (10, 2977704), (12, 2481420), (15, 1985136), (16, 1861065), (18, 1654280), (20, 1488852), (24, 1240710), (30, 992568), (36, 827140), (40, 744426), (45, 661712), (48, 620355), (60, 496284), (72, 413570), (80, 372213), (90, 330856), (120, 248142), (144, 206785), (180, 165428), (240, 124071), (360, 82714), (720, 41357)]