101384280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281623}}^1$

素因数の和:281640

約数の個数: 48

約数和(自身を含む): 329500080

約数和(自身を除く): 228115800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 281623, 563246, 844869, 1126492, 1408115, 1689738, 2252984, 2534607, 2816230, 3379476, 4224345, 5069214, 5632460, 6758952, 8448690, 10138428, 11264920, 12673035, 16897380, 20276856, 25346070, 33794760, 50692140, 101384280]

約数ペア:

[(1, 101384280), (2, 50692140), (3, 33794760), (4, 25346070), (5, 20276856), (6, 16897380), (8, 12673035), (9, 11264920), (10, 10138428), (12, 8448690), (15, 6758952), (18, 5632460), (20, 5069214), (24, 4224345), (30, 3379476), (36, 2816230), (40, 2534607), (45, 2252984), (60, 1689738), (72, 1408115), (90, 1126492), (120, 844869), (180, 563246), (360, 281623)]