38118840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10292

約数の個数: 64

約数和(自身を含む): 118056960

約数和(自身を除く): 79938120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 10247, 20494, 30741, 40988, 51235, 61482, 81976, 102470, 122964, 153705, 204940, 245928, 307410, 317657, 409880, 614820, 635314, 952971, 1229640, 1270628, 1588285, 1905942, 2541256, 3176570, 3811884, 4764855, 6353140, 7623768, 9529710, 12706280, 19059420, 38118840]

約数ペア:

[(1, 38118840), (2, 19059420), (3, 12706280), (4, 9529710), (5, 7623768), (6, 6353140), (8, 4764855), (10, 3811884), (12, 3176570), (15, 2541256), (20, 1905942), (24, 1588285), (30, 1270628), (31, 1229640), (40, 952971), (60, 635314), (62, 614820), (93, 409880), (120, 317657), (124, 307410), (155, 245928), (186, 204940), (248, 153705), (310, 122964), (372, 102470), (465, 81976), (620, 61482), (744, 51235), (930, 40988), (1240, 30741), (1860, 20494), (3720, 10247)]