84697680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{352907}}^1$

素因数の和:352923

約数の個数: 40

約数和(自身を含む): 262563552

約数和(自身を除く): 177865872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 352907, 705814, 1058721, 1411628, 1764535, 2117442, 2823256, 3529070, 4234884, 5293605, 5646512, 7058140, 8469768, 10587210, 14116280, 16939536, 21174420, 28232560, 42348840, 84697680]

約数ペア:

[(1, 84697680), (2, 42348840), (3, 28232560), (4, 21174420), (5, 16939536), (6, 14116280), (8, 10587210), (10, 8469768), (12, 7058140), (15, 5646512), (16, 5293605), (20, 4234884), (24, 3529070), (30, 2823256), (40, 2117442), (48, 1764535), (60, 1411628), (80, 1058721), (120, 705814), (240, 352907)]