1081017360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{500471}}^1$

素因数の和:500493

約数の個数: 80

約数和(自身を含む): 3723511680

約数和(自身を除く): 2642494320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 500471, 1000942, 1501413, 2001884, 2502355, 3002826, 4003768, 4504239, 5004710, 6005652, 7507065, 8007536, 9008478, 10009420, 12011304, 13512717, 15014130, 18016956, 20018840, 22521195, 24022608, 27025434, 30028260, 36033912, 40037680, 45042390, 54050868, 60056520, 67563585, 72067824, 90084780, 108101736, 120113040, 135127170, 180169560, 216203472, 270254340, 360339120, 540508680, 1081017360]

約数ペア:

[(1, 1081017360), (2, 540508680), (3, 360339120), (4, 270254340), (5, 216203472), (6, 180169560), (8, 135127170), (9, 120113040), (10, 108101736), (12, 90084780), (15, 72067824), (16, 67563585), (18, 60056520), (20, 54050868), (24, 45042390), (27, 40037680), (30, 36033912), (36, 30028260), (40, 27025434), (45, 24022608), (48, 22521195), (54, 20018840), (60, 18016956), (72, 15014130), (80, 13512717), (90, 12011304), (108, 10009420), (120, 9008478), (135, 8007536), (144, 7507065), (180, 6005652), (216, 5004710), (240, 4504239), (270, 4003768), (360, 3002826), (432, 2502355), (540, 2001884), (720, 1501413), (1080, 1000942), (2160, 500471)]