262969920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{91309}}^1$

素因数の和:91332

約数の個数: 84

約数和(自身を含む): 904516860

約数和(自身を除く): 641546940

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 91309, 182618, 273927, 365236, 456545, 547854, 730472, 821781, 913090, 1095708, 1369635, 1460944, 1643562, 1826180, 2191416, 2739270, 2921888, 3287124, 3652360, 4108905, 4382832, 5478540, 5843776, 6574248, 7304720, 8217810, 8765664, 10957080, 13148496, 14609440, 16435620, 17531328, 21914160, 26296992, 29218880, 32871240, 43828320, 52593984, 65742480, 87656640, 131484960, 262969920]

約数ペア:

[(1, 262969920), (2, 131484960), (3, 87656640), (4, 65742480), (5, 52593984), (6, 43828320), (8, 32871240), (9, 29218880), (10, 26296992), (12, 21914160), (15, 17531328), (16, 16435620), (18, 14609440), (20, 13148496), (24, 10957080), (30, 8765664), (32, 8217810), (36, 7304720), (40, 6574248), (45, 5843776), (48, 5478540), (60, 4382832), (64, 4108905), (72, 3652360), (80, 3287124), (90, 2921888), (96, 2739270), (120, 2191416), (144, 1826180), (160, 1643562), (180, 1460944), (192, 1369635), (240, 1095708), (288, 913090), (320, 821781), (360, 730472), (480, 547854), (576, 456545), (720, 365236), (960, 273927), (1440, 182618), (2880, 91309)]