14260640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4725

約数の個数: 48

約数和(自身を含む): 35471520

約数和(自身を除く): 21210880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4691, 9382, 18764, 23455, 37528, 46910, 75056, 89129, 93820, 150112, 178258, 187640, 356516, 375280, 445645, 713032, 750560, 891290, 1426064, 1782580, 2852128, 3565160, 7130320, 14260640]

約数ペア:

[(1, 14260640), (2, 7130320), (4, 3565160), (5, 2852128), (8, 1782580), (10, 1426064), (16, 891290), (19, 750560), (20, 713032), (32, 445645), (38, 375280), (40, 356516), (76, 187640), (80, 178258), (95, 150112), (152, 93820), (160, 89129), (190, 75056), (304, 46910), (380, 37528), (608, 23455), (760, 18764), (1520, 9382), (3040, 4691)]