68630160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12472

約数の個数: 80

約数和(自身を含む): 222021504

約数和(自身を除く): 153391344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12433, 24866, 37299, 49732, 62165, 74598, 99464, 124330, 149196, 186495, 198928, 248660, 285959, 298392, 372990, 497320, 571918, 596784, 745980, 857877, 994640, 1143836, 1429795, 1491960, 1715754, 2287672, 2859590, 2983920, 3431508, 4289385, 4575344, 5719180, 6863016, 8578770, 11438360, 13726032, 17157540, 22876720, 34315080, 68630160]

約数ペア:

[(1, 68630160), (2, 34315080), (3, 22876720), (4, 17157540), (5, 13726032), (6, 11438360), (8, 8578770), (10, 6863016), (12, 5719180), (15, 4575344), (16, 4289385), (20, 3431508), (23, 2983920), (24, 2859590), (30, 2287672), (40, 1715754), (46, 1491960), (48, 1429795), (60, 1143836), (69, 994640), (80, 857877), (92, 745980), (115, 596784), (120, 571918), (138, 497320), (184, 372990), (230, 298392), (240, 285959), (276, 248660), (345, 198928), (368, 186495), (460, 149196), (552, 124330), (690, 99464), (920, 74598), (1104, 62165), (1380, 49732), (1840, 37299), (2760, 24866), (5520, 12433)]