74650080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{155521}}^1$

素因数の和:155539

約数の個数: 48

約数和(自身を含む): 235149264

約数和(自身を除く): 160499184

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, 155521, 311042, 466563, 622084, 777605, 933126, 1244168, 1555210, 1866252, 2332815, 2488336, 3110420, 3732504, 4665630, 4976672, 6220840, 7465008, 9331260, 12441680, 14930016, 18662520, 24883360, 37325040, 74650080]

約数ペア:

[(1, 74650080), (2, 37325040), (3, 24883360), (4, 18662520), (5, 14930016), (6, 12441680), (8, 9331260), (10, 7465008), (12, 6220840), (15, 4976672), (16, 4665630), (20, 3732504), (24, 3110420), (30, 2488336), (32, 2332815), (40, 1866252), (48, 1555210), (60, 1244168), (80, 933126), (96, 777605), (120, 622084), (160, 466563), (240, 311042), (480, 155521)]