47056440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1447}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 141788160

約数和(自身を除く): 94731720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1447, 1626, 2168, 2710, 2894, 3252, 4065, 4341, 5420, 5788, 6504, 7235, 8130, 8682, 10840, 11576, 14470, 16260, 17364, 21705, 28940, 32520, 34728, 43410, 57880, 86820, 173640, 392137, 784274, 1176411, 1568548, 1960685, 2352822, 3137096, 3921370, 4705644, 5882055, 7842740, 9411288, 11764110, 15685480, 23528220, 47056440]

約数ペア:

[(1, 47056440), (2, 23528220), (3, 15685480), (4, 11764110), (5, 9411288), (6, 7842740), (8, 5882055), (10, 4705644), (12, 3921370), (15, 3137096), (20, 2352822), (24, 1960685), (30, 1568548), (40, 1176411), (60, 784274), (120, 392137), (271, 173640), (542, 86820), (813, 57880), (1084, 43410), (1355, 34728), (1447, 32520), (1626, 28940), (2168, 21705), (2710, 17364), (2894, 16260), (3252, 14470), (4065, 11576), (4341, 10840), (5420, 8682), (5788, 8130), (6504, 7235)]