796607440

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{119971}}^1$

素因数の和:120067

約数の個数: 40

約数和(自身を含む): 1874442528

約数和(自身を除く): 1077835088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 119971, 239942, 479884, 599855, 959768, 1199710, 1919536, 2399420, 4798840, 9597680, 9957593, 19915186, 39830372, 49787965, 79660744, 99575930, 159321488, 199151860, 398303720, 796607440]

約数ペア:

[(1, 796607440), (2, 398303720), (4, 199151860), (5, 159321488), (8, 99575930), (10, 79660744), (16, 49787965), (20, 39830372), (40, 19915186), (80, 9957593), (83, 9597680), (166, 4798840), (332, 2399420), (415, 1919536), (664, 1199710), (830, 959768), (1328, 599855), (1660, 479884), (3320, 239942), (6640, 119971)]