73348320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{152809}}^1$

素因数の和:152827

約数の個数: 48

約数和(自身を含む): 231048720

約数和(自身を除く): 157700400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 152809, 305618, 458427, 611236, 764045, 916854, 1222472, 1528090, 1833708, 2292135, 2444944, 3056180, 3667416, 4584270, 4889888, 6112360, 7334832, 9168540, 12224720, 14669664, 18337080, 24449440, 36674160, 73348320]

約数ペア:

[(1, 73348320), (2, 36674160), (3, 24449440), (4, 18337080), (5, 14669664), (6, 12224720), (8, 9168540), (10, 7334832), (12, 6112360), (15, 4889888), (16, 4584270), (20, 3667416), (24, 3056180), (30, 2444944), (32, 2292135), (40, 1833708), (48, 1528090), (60, 1222472), (80, 916854), (96, 764045), (120, 611236), (160, 458427), (240, 305618), (480, 152809)]