227326800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{189439}}^1$

素因数の和:189460

約数の個数: 60

約数和(自身を含む): 728207360

約数和(自身を除く): 500880560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 189439, 378878, 568317, 757756, 947195, 1136634, 1515512, 1894390, 2273268, 2841585, 3031024, 3788780, 4546536, 4735975, 5683170, 7577560, 9093072, 9471950, 11366340, 14207925, 15155120, 18943900, 22732680, 28415850, 37887800, 45465360, 56831700, 75775600, 113663400, 227326800]

約数ペア:

[(1, 227326800), (2, 113663400), (3, 75775600), (4, 56831700), (5, 45465360), (6, 37887800), (8, 28415850), (10, 22732680), (12, 18943900), (15, 15155120), (16, 14207925), (20, 11366340), (24, 9471950), (25, 9093072), (30, 7577560), (40, 5683170), (48, 4735975), (50, 4546536), (60, 3788780), (75, 3031024), (80, 2841585), (100, 2273268), (120, 1894390), (150, 1515512), (200, 1136634), (240, 947195), (300, 757756), (400, 568317), (600, 378878), (1200, 189439)]