180270456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2399}}^1$

素因数の和:2540

約数の個数: 64

約数和(自身を含む): 470016000

約数和(自身を除く): 289745544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 606, 744, 808, 1212, 2399, 2424, 3131, 4798, 6262, 7197, 9393, 9596, 12524, 14394, 18786, 19192, 25048, 28788, 37572, 57576, 74369, 75144, 148738, 223107, 242299, 297476, 446214, 484598, 594952, 726897, 892428, 969196, 1453794, 1784856, 1938392, 2907588, 5815176, 7511269, 15022538, 22533807, 30045076, 45067614, 60090152, 90135228, 180270456]

約数ペア:

[(1, 180270456), (2, 90135228), (3, 60090152), (4, 45067614), (6, 30045076), (8, 22533807), (12, 15022538), (24, 7511269), (31, 5815176), (62, 2907588), (93, 1938392), (101, 1784856), (124, 1453794), (186, 969196), (202, 892428), (248, 726897), (303, 594952), (372, 484598), (404, 446214), (606, 297476), (744, 242299), (808, 223107), (1212, 148738), (2399, 75144), (2424, 74369), (3131, 57576), (4798, 37572), (6262, 28788), (7197, 25048), (9393, 19192), (9596, 18786), (12524, 14394)]