77773120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10567}}^1$

素因数の和:10607

約数の個数: 56

約数和(自身を含む): 193267584

約数和(自身を除く): 115494464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 10567, 21134, 42268, 52835, 84536, 105670, 169072, 211340, 243041, 338144, 422680, 486082, 676288, 845360, 972164, 1215205, 1690720, 1944328, 2430410, 3381440, 3888656, 4860820, 7777312, 9721640, 15554624, 19443280, 38886560, 77773120]

約数ペア:

[(1, 77773120), (2, 38886560), (4, 19443280), (5, 15554624), (8, 9721640), (10, 7777312), (16, 4860820), (20, 3888656), (23, 3381440), (32, 2430410), (40, 1944328), (46, 1690720), (64, 1215205), (80, 972164), (92, 845360), (115, 676288), (160, 486082), (184, 422680), (230, 338144), (320, 243041), (368, 211340), (460, 169072), (736, 105670), (920, 84536), (1472, 52835), (1840, 42268), (3680, 21134), (7360, 10567)]