2027616720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8448403}}^1$

素因数の和:8448419

約数の個数: 40

約数和(自身を含む): 6285612576

約数和(自身を除く): 4257995856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8448403, 16896806, 25345209, 33793612, 42242015, 50690418, 67587224, 84484030, 101380836, 126726045, 135174448, 168968060, 202761672, 253452090, 337936120, 405523344, 506904180, 675872240, 1013808360, 2027616720]

約数ペア:

[(1, 2027616720), (2, 1013808360), (3, 675872240), (4, 506904180), (5, 405523344), (6, 337936120), (8, 253452090), (10, 202761672), (12, 168968060), (15, 135174448), (16, 126726045), (20, 101380836), (24, 84484030), (30, 67587224), (40, 50690418), (48, 42242015), (60, 33793612), (80, 25345209), (120, 16896806), (240, 8448403)]