379817520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1582573}}^1$

素因数の和:1582589

約数の個数: 40

約数和(自身を含む): 1177435056

約数和(自身を除く): 797617536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1582573, 3165146, 4747719, 6330292, 7912865, 9495438, 12660584, 15825730, 18990876, 23738595, 25321168, 31651460, 37981752, 47477190, 63302920, 75963504, 94954380, 126605840, 189908760, 379817520]

約数ペア:

[(1, 379817520), (2, 189908760), (3, 126605840), (4, 94954380), (5, 75963504), (6, 63302920), (8, 47477190), (10, 37981752), (12, 31651460), (15, 25321168), (16, 23738595), (20, 18990876), (24, 15825730), (30, 12660584), (40, 9495438), (48, 7912865), (60, 6330292), (80, 4747719), (120, 3165146), (240, 1582573)]