52795920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219983}}^1$

素因数の和:219999

約数の個数: 40

約数和(自身を含む): 163668096

約数和(自身を除く): 110872176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219983, 439966, 659949, 879932, 1099915, 1319898, 1759864, 2199830, 2639796, 3299745, 3519728, 4399660, 5279592, 6599490, 8799320, 10559184, 13198980, 17598640, 26397960, 52795920]

約数ペア:

[(1, 52795920), (2, 26397960), (3, 17598640), (4, 13198980), (5, 10559184), (6, 8799320), (8, 6599490), (10, 5279592), (12, 4399660), (15, 3519728), (16, 3299745), (20, 2639796), (24, 2199830), (30, 1759864), (40, 1319898), (48, 1099915), (60, 879932), (80, 659949), (120, 439966), (240, 219983)]