90585360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{125813}}^1$

素因数の和:125832

約数の個数: 60

約数和(自身を含む): 304218252

約数和(自身を除く): 213632892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 125813, 251626, 377439, 503252, 629065, 754878, 1006504, 1132317, 1258130, 1509756, 1887195, 2013008, 2264634, 2516260, 3019512, 3774390, 4529268, 5032520, 5661585, 6039024, 7548780, 9058536, 10065040, 11323170, 15097560, 18117072, 22646340, 30195120, 45292680, 90585360]

約数ペア:

[(1, 90585360), (2, 45292680), (3, 30195120), (4, 22646340), (5, 18117072), (6, 15097560), (8, 11323170), (9, 10065040), (10, 9058536), (12, 7548780), (15, 6039024), (16, 5661585), (18, 5032520), (20, 4529268), (24, 3774390), (30, 3019512), (36, 2516260), (40, 2264634), (45, 2013008), (48, 1887195), (60, 1509756), (72, 1258130), (80, 1132317), (90, 1006504), (120, 754878), (144, 629065), (180, 503252), (240, 377439), (360, 251626), (720, 125813)]