118137960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109387}}^1$

素因数の和:109407

約数の個数: 64

約数和(自身を含む): 393796800

約数和(自身を除く): 275658840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 109387, 218774, 328161, 437548, 546935, 656322, 875096, 984483, 1093870, 1312644, 1640805, 1968966, 2187740, 2625288, 2953449, 3281610, 3937932, 4375480, 4922415, 5906898, 6563220, 7875864, 9844830, 11813796, 13126440, 14767245, 19689660, 23627592, 29534490, 39379320, 59068980, 118137960]

約数ペア:

[(1, 118137960), (2, 59068980), (3, 39379320), (4, 29534490), (5, 23627592), (6, 19689660), (8, 14767245), (9, 13126440), (10, 11813796), (12, 9844830), (15, 7875864), (18, 6563220), (20, 5906898), (24, 4922415), (27, 4375480), (30, 3937932), (36, 3281610), (40, 2953449), (45, 2625288), (54, 2187740), (60, 1968966), (72, 1640805), (90, 1312644), (108, 1093870), (120, 984483), (135, 875096), (180, 656322), (216, 546935), (270, 437548), (360, 328161), (540, 218774), (1080, 109387)]