120019800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{200033}}^1$

素因数の和:200052

約数の個数: 48

約数和(自身を含む): 372063240

約数和(自身を除く): 252043440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 200033, 400066, 600099, 800132, 1000165, 1200198, 1600264, 2000330, 2400396, 3000495, 4000660, 4800792, 5000825, 6000990, 8001320, 10001650, 12001980, 15002475, 20003300, 24003960, 30004950, 40006600, 60009900, 120019800]

約数ペア:

[(1, 120019800), (2, 60009900), (3, 40006600), (4, 30004950), (5, 24003960), (6, 20003300), (8, 15002475), (10, 12001980), (12, 10001650), (15, 8001320), (20, 6000990), (24, 5000825), (25, 4800792), (30, 4000660), (40, 3000495), (50, 2400396), (60, 2000330), (75, 1600264), (100, 1200198), (120, 1000165), (150, 800132), (200, 600099), (300, 400066), (600, 200033)]