2024760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 4196040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 359, 376, 470, 564, 705, 718, 940, 1077, 1128, 1410, 1436, 1795, 1880, 2154, 2820, 2872, 3590, 4308, 5385, 5640, 7180, 8616, 10770, 14360, 16873, 21540, 33746, 43080, 50619, 67492, 84365, 101238, 134984, 168730, 202476, 253095, 337460, 404952, 506190, 674920, 1012380, 2024760]

約数ペア:

[(1, 2024760), (2, 1012380), (3, 674920), (4, 506190), (5, 404952), (6, 337460), (8, 253095), (10, 202476), (12, 168730), (15, 134984), (20, 101238), (24, 84365), (30, 67492), (40, 50619), (47, 43080), (60, 33746), (94, 21540), (120, 16873), (141, 14360), (188, 10770), (235, 8616), (282, 7180), (359, 5640), (376, 5385), (470, 4308), (564, 3590), (705, 2872), (718, 2820), (940, 2154), (1077, 1880), (1128, 1795), (1410, 1436)]