155318040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{143813}}^1$

素因数の和:143833

約数の個数: 64

約数和(自身を含む): 517730400

約数和(自身を除く): 362412360

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, 143813, 287626, 431439, 575252, 719065, 862878, 1150504, 1294317, 1438130, 1725756, 2157195, 2588634, 2876260, 3451512, 3882951, 4314390, 5177268, 5752520, 6471585, 7765902, 8628780, 10354536, 12943170, 15531804, 17257560, 19414755, 25886340, 31063608, 38829510, 51772680, 77659020, 155318040]

約数ペア:

[(1, 155318040), (2, 77659020), (3, 51772680), (4, 38829510), (5, 31063608), (6, 25886340), (8, 19414755), (9, 17257560), (10, 15531804), (12, 12943170), (15, 10354536), (18, 8628780), (20, 7765902), (24, 6471585), (27, 5752520), (30, 5177268), (36, 4314390), (40, 3882951), (45, 3451512), (54, 2876260), (60, 2588634), (72, 2157195), (90, 1725756), (108, 1438130), (120, 1294317), (135, 1150504), (180, 862878), (216, 719065), (270, 575252), (360, 431439), (540, 287626), (1080, 143813)]