475817520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1982573}}^1$

素因数の和:1982589

約数の個数: 40

約数和(自身を含む): 1475035056

約数和(自身を除く): 999217536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1982573, 3965146, 5947719, 7930292, 9912865, 11895438, 15860584, 19825730, 23790876, 29738595, 31721168, 39651460, 47581752, 59477190, 79302920, 95163504, 118954380, 158605840, 237908760, 475817520]

約数ペア:

[(1, 475817520), (2, 237908760), (3, 158605840), (4, 118954380), (5, 95163504), (6, 79302920), (8, 59477190), (10, 47581752), (12, 39651460), (15, 31721168), (16, 29738595), (20, 23790876), (24, 19825730), (30, 15860584), (40, 11895438), (48, 9912865), (60, 7930292), (80, 5947719), (120, 3965146), (240, 1982573)]