28040160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{58417}}^1$

素因数の和:58435

約数の個数: 48

約数和(自身を含む): 88328016

約数和(自身を除く): 60287856

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, 58417, 116834, 175251, 233668, 292085, 350502, 467336, 584170, 701004, 876255, 934672, 1168340, 1402008, 1752510, 1869344, 2336680, 2804016, 3505020, 4673360, 5608032, 7010040, 9346720, 14020080, 28040160]

約数ペア:

[(1, 28040160), (2, 14020080), (3, 9346720), (4, 7010040), (5, 5608032), (6, 4673360), (8, 3505020), (10, 2804016), (12, 2336680), (15, 1869344), (16, 1752510), (20, 1402008), (24, 1168340), (30, 934672), (32, 876255), (40, 701004), (48, 584170), (60, 467336), (80, 350502), (96, 292085), (120, 233668), (160, 175251), (240, 116834), (480, 58417)]