30802080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{64171}}^1$

素因数の和:64189

約数の個数: 48

約数和(自身を含む): 97028064

約数和(自身を除く): 66225984

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, 64171, 128342, 192513, 256684, 320855, 385026, 513368, 641710, 770052, 962565, 1026736, 1283420, 1540104, 1925130, 2053472, 2566840, 3080208, 3850260, 5133680, 6160416, 7700520, 10267360, 15401040, 30802080]

約数ペア:

[(1, 30802080), (2, 15401040), (3, 10267360), (4, 7700520), (5, 6160416), (6, 5133680), (8, 3850260), (10, 3080208), (12, 2566840), (15, 2053472), (16, 1925130), (20, 1540104), (24, 1283420), (30, 1026736), (32, 962565), (40, 770052), (48, 641710), (60, 513368), (80, 385026), (96, 320855), (120, 256684), (160, 192513), (240, 128342), (480, 64171)]