669124320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1394009}}^1$

素因数の和:1394027

約数の個数: 48

約数和(自身を含む): 2107743120

約数和(自身を除く): 1438618800

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, 1394009, 2788018, 4182027, 5576036, 6970045, 8364054, 11152072, 13940090, 16728108, 20910135, 22304144, 27880180, 33456216, 41820270, 44608288, 55760360, 66912432, 83640540, 111520720, 133824864, 167281080, 223041440, 334562160, 669124320]

約数ペア:

[(1, 669124320), (2, 334562160), (3, 223041440), (4, 167281080), (5, 133824864), (6, 111520720), (8, 83640540), (10, 66912432), (12, 55760360), (15, 44608288), (16, 41820270), (20, 33456216), (24, 27880180), (30, 22304144), (32, 20910135), (40, 16728108), (48, 13940090), (60, 11152072), (80, 8364054), (96, 6970045), (120, 5576036), (160, 4182027), (240, 2788018), (480, 1394009)]