83277040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 120

約数和(自身を含む): 243421920

約数和(自身を除く): 160144880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1229, 1232, 1540, 1694, 1936, 2420, 2458, 3080, 3388, 4235, 4840, 4916, 6145, 6160, 6776, 8470, 8603, 9680, 9832, 12290, 13519, 13552, 16940, 17206, 19664, 24580, 27038, 33880, 34412, 43015, 49160, 54076, 67595, 67760, 68824, 86030, 94633, 98320, 108152, 135190, 137648, 148709, 172060, 189266, 216304, 270380, 297418, 344120, 378532, 473165, 540760, 594836, 688240, 743545, 757064, 946330, 1040963, 1081520, 1189672, 1487090, 1514128, 1892660, 2081926, 2379344, 2974180, 3785320, 4163852, 5204815, 5948360, 7570640, 8327704, 10409630, 11896720, 16655408, 20819260, 41638520, 83277040]

約数ペア:

[(1, 83277040), (2, 41638520), (4, 20819260), (5, 16655408), (7, 11896720), (8, 10409630), (10, 8327704), (11, 7570640), (14, 5948360), (16, 5204815), (20, 4163852), (22, 3785320), (28, 2974180), (35, 2379344), (40, 2081926), (44, 1892660), (55, 1514128), (56, 1487090), (70, 1189672), (77, 1081520), (80, 1040963), (88, 946330), (110, 757064), (112, 743545), (121, 688240), (140, 594836), (154, 540760), (176, 473165), (220, 378532), (242, 344120), (280, 297418), (308, 270380), (385, 216304), (440, 189266), (484, 172060), (560, 148709), (605, 137648), (616, 135190), (770, 108152), (847, 98320), (880, 94633), (968, 86030), (1210, 68824), (1229, 67760), (1232, 67595), (1540, 54076), (1694, 49160), (1936, 43015), (2420, 34412), (2458, 33880), (3080, 27038), (3388, 24580), (4235, 19664), (4840, 17206), (4916, 16940), (6145, 13552), (6160, 13519), (6776, 12290), (8470, 9832), (8603, 9680)]