38571680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34439}}^1$

素因数の和:34461

約数の個数: 48

約数和(自身を含む): 104146560

約数和(自身を除く): 65574880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 34439, 68878, 137756, 172195, 241073, 275512, 344390, 482146, 551024, 688780, 964292, 1102048, 1205365, 1377560, 1928584, 2410730, 2755120, 3857168, 4821460, 5510240, 7714336, 9642920, 19285840, 38571680]

約数ペア:

[(1, 38571680), (2, 19285840), (4, 9642920), (5, 7714336), (7, 5510240), (8, 4821460), (10, 3857168), (14, 2755120), (16, 2410730), (20, 1928584), (28, 1377560), (32, 1205365), (35, 1102048), (40, 964292), (56, 688780), (70, 551024), (80, 482146), (112, 344390), (140, 275512), (160, 241073), (224, 172195), (280, 137756), (560, 68878), (1120, 34439)]