2937960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8161}}^1$

素因数の和:8178

約数の個数: 48

約数和(自身を含む): 9549540

約数和(自身を除く): 6611580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8161, 16322, 24483, 32644, 40805, 48966, 65288, 73449, 81610, 97932, 122415, 146898, 163220, 195864, 244830, 293796, 326440, 367245, 489660, 587592, 734490, 979320, 1468980, 2937960]

約数ペア:

[(1, 2937960), (2, 1468980), (3, 979320), (4, 734490), (5, 587592), (6, 489660), (8, 367245), (9, 326440), (10, 293796), (12, 244830), (15, 195864), (18, 163220), (20, 146898), (24, 122415), (30, 97932), (36, 81610), (40, 73449), (45, 65288), (60, 48966), (72, 40805), (90, 32644), (120, 24483), (180, 16322), (360, 8161)]