248803320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2073361}}^1$

素因数の和:2073375

約数の個数: 32

約数和(自身を含む): 746410320

約数和(自身を除く): 497607000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2073361, 4146722, 6220083, 8293444, 10366805, 12440166, 16586888, 20733610, 24880332, 31100415, 41467220, 49760664, 62200830, 82934440, 124401660, 248803320]

約数ペア:

[(1, 248803320), (2, 124401660), (3, 82934440), (4, 62200830), (5, 49760664), (6, 41467220), (8, 31100415), (10, 24880332), (12, 20733610), (15, 16586888), (20, 12440166), (24, 10366805), (30, 8293444), (40, 6220083), (60, 4146722), (120, 2073361)]