17105520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 53425152

約数和(自身を除く): 36319632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 271, 526, 542, 789, 813, 1052, 1084, 1315, 1355, 1578, 1626, 2104, 2168, 2630, 2710, 3156, 3252, 3945, 4065, 4208, 4336, 5260, 5420, 6312, 6504, 7890, 8130, 10520, 10840, 12624, 13008, 15780, 16260, 21040, 21680, 31560, 32520, 63120, 65040, 71273, 142546, 213819, 285092, 356365, 427638, 570184, 712730, 855276, 1069095, 1140368, 1425460, 1710552, 2138190, 2850920, 3421104, 4276380, 5701840, 8552760, 17105520]

約数ペア:

[(1, 17105520), (2, 8552760), (3, 5701840), (4, 4276380), (5, 3421104), (6, 2850920), (8, 2138190), (10, 1710552), (12, 1425460), (15, 1140368), (16, 1069095), (20, 855276), (24, 712730), (30, 570184), (40, 427638), (48, 356365), (60, 285092), (80, 213819), (120, 142546), (240, 71273), (263, 65040), (271, 63120), (526, 32520), (542, 31560), (789, 21680), (813, 21040), (1052, 16260), (1084, 15780), (1315, 13008), (1355, 12624), (1578, 10840), (1626, 10520), (2104, 8130), (2168, 7890), (2630, 6504), (2710, 6312), (3156, 5420), (3252, 5260), (3945, 4336), (4065, 4208)]