76219320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2293}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 229583520

約数和(自身を除く): 153364200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2293, 2770, 3324, 4155, 4586, 5540, 6648, 6879, 8310, 9172, 11080, 11465, 13758, 16620, 18344, 22930, 27516, 33240, 34395, 45860, 55032, 68790, 91720, 137580, 275160, 635161, 1270322, 1905483, 2540644, 3175805, 3810966, 5081288, 6351610, 7621932, 9527415, 12703220, 15243864, 19054830, 25406440, 38109660, 76219320]

約数ペア:

[(1, 76219320), (2, 38109660), (3, 25406440), (4, 19054830), (5, 15243864), (6, 12703220), (8, 9527415), (10, 7621932), (12, 6351610), (15, 5081288), (20, 3810966), (24, 3175805), (30, 2540644), (40, 1905483), (60, 1270322), (120, 635161), (277, 275160), (554, 137580), (831, 91720), (1108, 68790), (1385, 55032), (1662, 45860), (2216, 34395), (2293, 33240), (2770, 27516), (3324, 22930), (4155, 18344), (4586, 16620), (5540, 13758), (6648, 11465), (6879, 11080), (8310, 9172)]