69152520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1741}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 208203840

約数和(自身を除く): 139051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1741, 1986, 2648, 3310, 3482, 3972, 4965, 5223, 6620, 6964, 7944, 8705, 9930, 10446, 13240, 13928, 17410, 19860, 20892, 26115, 34820, 39720, 41784, 52230, 69640, 104460, 208920, 576271, 1152542, 1728813, 2305084, 2881355, 3457626, 4610168, 5762710, 6915252, 8644065, 11525420, 13830504, 17288130, 23050840, 34576260, 69152520]

約数ペア:

[(1, 69152520), (2, 34576260), (3, 23050840), (4, 17288130), (5, 13830504), (6, 11525420), (8, 8644065), (10, 6915252), (12, 5762710), (15, 4610168), (20, 3457626), (24, 2881355), (30, 2305084), (40, 1728813), (60, 1152542), (120, 576271), (331, 208920), (662, 104460), (993, 69640), (1324, 52230), (1655, 41784), (1741, 39720), (1986, 34820), (2648, 26115), (3310, 20892), (3482, 19860), (3972, 17410), (4965, 13928), (5223, 13240), (6620, 10446), (6964, 9930), (7944, 8705)]