121922240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1870

約数の個数: 112

約数和(自身を含む): 333573120

約数和(自身を除く): 211650880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 1823, 2090, 3040, 3344, 3520, 3646, 4180, 6080, 6688, 7292, 8360, 9115, 13376, 14584, 16720, 18230, 20053, 29168, 33440, 34637, 36460, 40106, 58336, 66880, 69274, 72920, 80212, 100265, 116672, 138548, 145840, 160424, 173185, 200530, 277096, 291680, 320848, 346370, 381007, 401060, 554192, 583360, 641696, 692740, 762014, 802120, 1108384, 1283392, 1385480, 1524028, 1604240, 1905035, 2216768, 2770960, 3048056, 3208480, 3810070, 5541920, 6096112, 6416960, 7620140, 11083840, 12192224, 15240280, 24384448, 30480560, 60961120, 121922240]

約数ペア:

[(1, 121922240), (2, 60961120), (4, 30480560), (5, 24384448), (8, 15240280), (10, 12192224), (11, 11083840), (16, 7620140), (19, 6416960), (20, 6096112), (22, 5541920), (32, 3810070), (38, 3208480), (40, 3048056), (44, 2770960), (55, 2216768), (64, 1905035), (76, 1604240), (80, 1524028), (88, 1385480), (95, 1283392), (110, 1108384), (152, 802120), (160, 762014), (176, 692740), (190, 641696), (209, 583360), (220, 554192), (304, 401060), (320, 381007), (352, 346370), (380, 320848), (418, 291680), (440, 277096), (608, 200530), (704, 173185), (760, 160424), (836, 145840), (880, 138548), (1045, 116672), (1216, 100265), (1520, 80212), (1672, 72920), (1760, 69274), (1823, 66880), (2090, 58336), (3040, 40106), (3344, 36460), (3520, 34637), (3646, 33440), (4180, 29168), (6080, 20053), (6688, 18230), (7292, 16720), (8360, 14584), (9115, 13376)]