51478080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53623}}^1$

素因数の和:53643

約数の個数: 56

約数和(自身を含む): 163445952

約数和(自身を除く): 111967872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53623, 107246, 160869, 214492, 268115, 321738, 428984, 536230, 643476, 804345, 857968, 1072460, 1286952, 1608690, 1715936, 2144920, 2573904, 3217380, 3431872, 4289840, 5147808, 6434760, 8579680, 10295616, 12869520, 17159360, 25739040, 51478080]

約数ペア:

[(1, 51478080), (2, 25739040), (3, 17159360), (4, 12869520), (5, 10295616), (6, 8579680), (8, 6434760), (10, 5147808), (12, 4289840), (15, 3431872), (16, 3217380), (20, 2573904), (24, 2144920), (30, 1715936), (32, 1608690), (40, 1286952), (48, 1072460), (60, 857968), (64, 804345), (80, 643476), (96, 536230), (120, 428984), (160, 321738), (192, 268115), (240, 214492), (320, 160869), (480, 107246), (960, 53623)]