27905520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116273}}^1$

素因数の和:116289

約数の個数: 40

約数和(自身を含む): 86507856

約数和(自身を除く): 58602336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116273, 232546, 348819, 465092, 581365, 697638, 930184, 1162730, 1395276, 1744095, 1860368, 2325460, 2790552, 3488190, 4650920, 5581104, 6976380, 9301840, 13952760, 27905520]

約数ペア:

[(1, 27905520), (2, 13952760), (3, 9301840), (4, 6976380), (5, 5581104), (6, 4650920), (8, 3488190), (10, 2790552), (12, 2325460), (15, 1860368), (16, 1744095), (20, 1395276), (24, 1162730), (30, 930184), (40, 697638), (48, 581365), (60, 465092), (80, 348819), (120, 232546), (240, 116273)]