8552760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 25850880

約数和(自身を除く): 17298120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 271, 526, 542, 789, 813, 1052, 1084, 1315, 1355, 1578, 1626, 2104, 2168, 2630, 2710, 3156, 3252, 3945, 4065, 5260, 5420, 6312, 6504, 7890, 8130, 10520, 10840, 15780, 16260, 31560, 32520, 71273, 142546, 213819, 285092, 356365, 427638, 570184, 712730, 855276, 1069095, 1425460, 1710552, 2138190, 2850920, 4276380, 8552760]

約数ペア:

[(1, 8552760), (2, 4276380), (3, 2850920), (4, 2138190), (5, 1710552), (6, 1425460), (8, 1069095), (10, 855276), (12, 712730), (15, 570184), (20, 427638), (24, 356365), (30, 285092), (40, 213819), (60, 142546), (120, 71273), (263, 32520), (271, 31560), (526, 16260), (542, 15780), (789, 10840), (813, 10520), (1052, 8130), (1084, 7890), (1315, 6504), (1355, 6312), (1578, 5420), (1626, 5260), (2104, 4065), (2168, 3945), (2630, 3252), (2710, 3156)]