40418880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 112

約数和(自身を含む): 130356864

約数和(自身を除く): 89937984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 593, 710, 852, 960, 1065, 1136, 1186, 1420, 1704, 1779, 2130, 2272, 2372, 2840, 2965, 3408, 3558, 4260, 4544, 4744, 5680, 5930, 6816, 7116, 8520, 8895, 9488, 11360, 11860, 13632, 14232, 17040, 17790, 18976, 22720, 23720, 28464, 34080, 35580, 37952, 42103, 47440, 56928, 68160, 71160, 84206, 94880, 113856, 126309, 142320, 168412, 189760, 210515, 252618, 284640, 336824, 421030, 505236, 569280, 631545, 673648, 842060, 1010472, 1263090, 1347296, 1684120, 2020944, 2526180, 2694592, 3368240, 4041888, 5052360, 6736480, 8083776, 10104720, 13472960, 20209440, 40418880]

約数ペア:

[(1, 40418880), (2, 20209440), (3, 13472960), (4, 10104720), (5, 8083776), (6, 6736480), (8, 5052360), (10, 4041888), (12, 3368240), (15, 2694592), (16, 2526180), (20, 2020944), (24, 1684120), (30, 1347296), (32, 1263090), (40, 1010472), (48, 842060), (60, 673648), (64, 631545), (71, 569280), (80, 505236), (96, 421030), (120, 336824), (142, 284640), (160, 252618), (192, 210515), (213, 189760), (240, 168412), (284, 142320), (320, 126309), (355, 113856), (426, 94880), (480, 84206), (568, 71160), (593, 68160), (710, 56928), (852, 47440), (960, 42103), (1065, 37952), (1136, 35580), (1186, 34080), (1420, 28464), (1704, 23720), (1779, 22720), (2130, 18976), (2272, 17790), (2372, 17040), (2840, 14232), (2965, 13632), (3408, 11860), (3558, 11360), (4260, 9488), (4544, 8895), (4744, 8520), (5680, 7116), (5930, 6816)]