11937960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33161}}^1$

素因数の和:33178

約数の個数: 48

約数和(自身を含む): 38799540

約数和(自身を除く): 26861580

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, 33161, 66322, 99483, 132644, 165805, 198966, 265288, 298449, 331610, 397932, 497415, 596898, 663220, 795864, 994830, 1193796, 1326440, 1492245, 1989660, 2387592, 2984490, 3979320, 5968980, 11937960]

約数ペア:

[(1, 11937960), (2, 5968980), (3, 3979320), (4, 2984490), (5, 2387592), (6, 1989660), (8, 1492245), (9, 1326440), (10, 1193796), (12, 994830), (15, 795864), (18, 663220), (20, 596898), (24, 497415), (30, 397932), (36, 331610), (40, 298449), (45, 265288), (60, 198966), (72, 165805), (90, 132644), (120, 99483), (180, 66322), (360, 33161)]