7119680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1207

約数の個数: 56

約数和(自身を含む): 17861280

約数和(自身を除く): 10741600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1171, 1216, 1520, 2342, 3040, 4684, 5855, 6080, 9368, 11710, 18736, 22249, 23420, 37472, 44498, 46840, 74944, 88996, 93680, 111245, 177992, 187360, 222490, 355984, 374720, 444980, 711968, 889960, 1423936, 1779920, 3559840, 7119680]

約数ペア:

[(1, 7119680), (2, 3559840), (4, 1779920), (5, 1423936), (8, 889960), (10, 711968), (16, 444980), (19, 374720), (20, 355984), (32, 222490), (38, 187360), (40, 177992), (64, 111245), (76, 93680), (80, 88996), (95, 74944), (152, 46840), (160, 44498), (190, 37472), (304, 23420), (320, 22249), (380, 18736), (608, 11710), (760, 9368), (1171, 6080), (1216, 5855), (1520, 4684), (2342, 3040)]