60804568240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2541997}}^1$

素因数の和:2542046

約数の個数: 80

約数和(自身を含む): 158864707008

約数和(自身を除く): 98060138768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 2541997, 5083994, 10167988, 12709985, 20335976, 25419970, 33045961, 40671952, 50839940, 58465931, 66091922, 101679880, 116931862, 132183844, 165229805, 203359760, 233863724, 264367688, 292329655, 330459610, 467727448, 528735376, 584659310, 660919220, 760057103, 935454896, 1169318620, 1321838440, 1520114206, 2338637240, 2643676880, 3040228412, 3800285515, 4677274480, 6080456824, 7600571030, 12160913648, 15201142060, 30402284120, 60804568240]

約数ペア:

[(1, 60804568240), (2, 30402284120), (4, 15201142060), (5, 12160913648), (8, 7600571030), (10, 6080456824), (13, 4677274480), (16, 3800285515), (20, 3040228412), (23, 2643676880), (26, 2338637240), (40, 1520114206), (46, 1321838440), (52, 1169318620), (65, 935454896), (80, 760057103), (92, 660919220), (104, 584659310), (115, 528735376), (130, 467727448), (184, 330459610), (208, 292329655), (230, 264367688), (260, 233863724), (299, 203359760), (368, 165229805), (460, 132183844), (520, 116931862), (598, 101679880), (920, 66091922), (1040, 58465931), (1196, 50839940), (1495, 40671952), (1840, 33045961), (2392, 25419970), (2990, 20335976), (4784, 12709985), (5980, 10167988), (11960, 5083994), (23920, 2541997)]