434801320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{572107}}^1$

素因数の和:572137

約数の個数: 32

約数和(自身を含む): 1029794400

約数和(自身を除く): 594993080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 572107, 1144214, 2288428, 2860535, 4576856, 5721070, 10870033, 11442140, 21740066, 22884280, 43480132, 54350165, 86960264, 108700330, 217400660, 434801320]

約数ペア:

[(1, 434801320), (2, 217400660), (4, 108700330), (5, 86960264), (8, 54350165), (10, 43480132), (19, 22884280), (20, 21740066), (38, 11442140), (40, 10870033), (76, 5721070), (95, 4576856), (152, 2860535), (190, 2288428), (380, 1144214), (760, 572107)]