54411120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75571}}^1$

素因数の和:75590

約数の個数: 60

約数和(自身を含む): 182733096

約数和(自身を除く): 128321976

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, 75571, 151142, 226713, 302284, 377855, 453426, 604568, 680139, 755710, 906852, 1133565, 1209136, 1360278, 1511420, 1813704, 2267130, 2720556, 3022840, 3400695, 3627408, 4534260, 5441112, 6045680, 6801390, 9068520, 10882224, 13602780, 18137040, 27205560, 54411120]

約数ペア:

[(1, 54411120), (2, 27205560), (3, 18137040), (4, 13602780), (5, 10882224), (6, 9068520), (8, 6801390), (9, 6045680), (10, 5441112), (12, 4534260), (15, 3627408), (16, 3400695), (18, 3022840), (20, 2720556), (24, 2267130), (30, 1813704), (36, 1511420), (40, 1360278), (45, 1209136), (48, 1133565), (60, 906852), (72, 755710), (80, 680139), (90, 604568), (120, 453426), (144, 377855), (180, 302284), (240, 226713), (360, 151142), (720, 75571)]