272116680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8963}}^1$

素因数の和:9011

約数の個数: 128

約数和(自身を含む): 929387520

約数和(自身を除く): 657270840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 8963, 10120, 15180, 17926, 26889, 30360, 35852, 44815, 53778, 71704, 89630, 98593, 107556, 134445, 179260, 197186, 206149, 215112, 268890, 295779, 358520, 394372, 412298, 492965, 537780, 591558, 618447, 788744, 824596, 985930, 1030745, 1075560, 1183116, 1236894, 1478895, 1649192, 1971860, 2061490, 2267639, 2366232, 2473788, 2957790, 3092235, 3943720, 4122980, 4535278, 4947576, 5915580, 6184470, 6802917, 8245960, 9070556, 11338195, 11831160, 12368940, 13605834, 18141112, 22676390, 24737880, 27211668, 34014585, 45352780, 54423336, 68029170, 90705560, 136058340, 272116680]

約数ペア:

[(1, 272116680), (2, 136058340), (3, 90705560), (4, 68029170), (5, 54423336), (6, 45352780), (8, 34014585), (10, 27211668), (11, 24737880), (12, 22676390), (15, 18141112), (20, 13605834), (22, 12368940), (23, 11831160), (24, 11338195), (30, 9070556), (33, 8245960), (40, 6802917), (44, 6184470), (46, 5915580), (55, 4947576), (60, 4535278), (66, 4122980), (69, 3943720), (88, 3092235), (92, 2957790), (110, 2473788), (115, 2366232), (120, 2267639), (132, 2061490), (138, 1971860), (165, 1649192), (184, 1478895), (220, 1236894), (230, 1183116), (253, 1075560), (264, 1030745), (276, 985930), (330, 824596), (345, 788744), (440, 618447), (460, 591558), (506, 537780), (552, 492965), (660, 412298), (690, 394372), (759, 358520), (920, 295779), (1012, 268890), (1265, 215112), (1320, 206149), (1380, 197186), (1518, 179260), (2024, 134445), (2530, 107556), (2760, 98593), (3036, 89630), (3795, 71704), (5060, 53778), (6072, 44815), (7590, 35852), (8963, 30360), (10120, 26889), (15180, 17926)]