200071920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{833633}}^1$

素因数の和:833649

約数の個数: 40

約数和(自身を含む): 620223696

約数和(自身を除く): 420151776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 833633, 1667266, 2500899, 3334532, 4168165, 5001798, 6669064, 8336330, 10003596, 12504495, 13338128, 16672660, 20007192, 25008990, 33345320, 40014384, 50017980, 66690640, 100035960, 200071920]

約数ペア:

[(1, 200071920), (2, 100035960), (3, 66690640), (4, 50017980), (5, 40014384), (6, 33345320), (8, 25008990), (10, 20007192), (12, 16672660), (15, 13338128), (16, 12504495), (20, 10003596), (24, 8336330), (30, 6669064), (40, 5001798), (48, 4168165), (60, 3334532), (80, 2500899), (120, 1667266), (240, 833633)]