14080020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3847}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 40080768

約数和(自身を除く): 26000748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 3847, 7694, 11541, 15388, 19235, 23082, 38470, 46164, 57705, 76940, 115410, 230820, 234667, 469334, 704001, 938668, 1173335, 1408002, 2346670, 2816004, 3520005, 4693340, 7040010, 14080020]

約数ペア:

[(1, 14080020), (2, 7040010), (3, 4693340), (4, 3520005), (5, 2816004), (6, 2346670), (10, 1408002), (12, 1173335), (15, 938668), (20, 704001), (30, 469334), (60, 234667), (61, 230820), (122, 115410), (183, 76940), (244, 57705), (305, 46164), (366, 38470), (610, 23082), (732, 19235), (915, 15388), (1220, 11541), (1830, 7694), (3660, 3847)]