27600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1$

素因数の和:44

約数の個数: 60

約数和(自身を含む): 92256

約数和(自身を除く): 64656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 9200, 13800, 27600]

約数ペア:

[(1, 27600), (2, 13800), (3, 9200), (4, 6900), (5, 5520), (6, 4600), (8, 3450), (10, 2760), (12, 2300), (15, 1840), (16, 1725), (20, 1380), (23, 1200), (24, 1150), (25, 1104), (30, 920), (40, 690), (46, 600), (48, 575), (50, 552), (60, 460), (69, 400), (75, 368), (80, 345), (92, 300), (100, 276), (115, 240), (120, 230), (138, 200), (150, 184)]