573651360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{398369}}^1$

素因数の和:398390

約数の個数: 72

約数和(自身を含む): 1957590180

約数和(自身を除く): 1383938820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 398369, 796738, 1195107, 1593476, 1991845, 2390214, 3186952, 3585321, 3983690, 4780428, 5975535, 6373904, 7170642, 7967380, 9560856, 11951070, 12747808, 14341284, 15934760, 17926605, 19121712, 23902140, 28682568, 31869520, 35853210, 38243424, 47804280, 57365136, 63739040, 71706420, 95608560, 114730272, 143412840, 191217120, 286825680, 573651360]

約数ペア:

[(1, 573651360), (2, 286825680), (3, 191217120), (4, 143412840), (5, 114730272), (6, 95608560), (8, 71706420), (9, 63739040), (10, 57365136), (12, 47804280), (15, 38243424), (16, 35853210), (18, 31869520), (20, 28682568), (24, 23902140), (30, 19121712), (32, 17926605), (36, 15934760), (40, 14341284), (45, 12747808), (48, 11951070), (60, 9560856), (72, 7967380), (80, 7170642), (90, 6373904), (96, 5975535), (120, 4780428), (144, 3983690), (160, 3585321), (180, 3186952), (240, 2390214), (288, 1991845), (360, 1593476), (480, 1195107), (720, 796738), (1440, 398369)]