56031960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1723}}^1$

素因数の和:2008

約数の個数: 64

約数和(自身を含む): 168814080

約数和(自身を除く): 112782120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 1723, 2168, 2710, 3252, 3446, 4065, 5169, 5420, 6504, 6892, 8130, 8615, 10338, 10840, 13784, 16260, 17230, 20676, 25845, 32520, 34460, 41352, 51690, 68920, 103380, 206760, 466933, 933866, 1400799, 1867732, 2334665, 2801598, 3735464, 4669330, 5603196, 7003995, 9338660, 11206392, 14007990, 18677320, 28015980, 56031960]

約数ペア:

[(1, 56031960), (2, 28015980), (3, 18677320), (4, 14007990), (5, 11206392), (6, 9338660), (8, 7003995), (10, 5603196), (12, 4669330), (15, 3735464), (20, 2801598), (24, 2334665), (30, 1867732), (40, 1400799), (60, 933866), (120, 466933), (271, 206760), (542, 103380), (813, 68920), (1084, 51690), (1355, 41352), (1626, 34460), (1723, 32520), (2168, 25845), (2710, 20676), (3252, 17230), (3446, 16260), (4065, 13784), (5169, 10840), (5420, 10338), (6504, 8615), (6892, 8130)]