180772320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{376609}}^1$

素因数の和:376627

約数の個数: 48

約数和(自身を含む): 569434320

約数和(自身を除く): 388662000

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, 376609, 753218, 1129827, 1506436, 1883045, 2259654, 3012872, 3766090, 4519308, 5649135, 6025744, 7532180, 9038616, 11298270, 12051488, 15064360, 18077232, 22596540, 30128720, 36154464, 45193080, 60257440, 90386160, 180772320]

約数ペア:

[(1, 180772320), (2, 90386160), (3, 60257440), (4, 45193080), (5, 36154464), (6, 30128720), (8, 22596540), (10, 18077232), (12, 15064360), (15, 12051488), (16, 11298270), (20, 9038616), (24, 7532180), (30, 6025744), (32, 5649135), (40, 4519308), (48, 3766090), (60, 3012872), (80, 2259654), (96, 1883045), (120, 1506436), (160, 1129827), (240, 753218), (480, 376609)]