1266600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2111}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 3928320

約数和(自身を除く): 2661720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2111, 4222, 6333, 8444, 10555, 12666, 16888, 21110, 25332, 31665, 42220, 50664, 52775, 63330, 84440, 105550, 126660, 158325, 211100, 253320, 316650, 422200, 633300, 1266600]

約数ペア:

[(1, 1266600), (2, 633300), (3, 422200), (4, 316650), (5, 253320), (6, 211100), (8, 158325), (10, 126660), (12, 105550), (15, 84440), (20, 63330), (24, 52775), (25, 50664), (30, 42220), (40, 31665), (50, 25332), (60, 21110), (75, 16888), (100, 12666), (120, 10555), (150, 8444), (200, 6333), (300, 4222), (600, 2111)]