32679680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 86448936

約数和(自身を除く): 53769256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 211, 220, 242, 256, 320, 352, 422, 440, 484, 605, 640, 704, 844, 880, 968, 1055, 1210, 1280, 1408, 1688, 1760, 1936, 2110, 2321, 2420, 2816, 3376, 3520, 3872, 4220, 4642, 4840, 6752, 7040, 7744, 8440, 9284, 9680, 11605, 13504, 14080, 15488, 16880, 18568, 19360, 23210, 25531, 27008, 30976, 33760, 37136, 38720, 46420, 51062, 54016, 67520, 74272, 77440, 92840, 102124, 127655, 135040, 148544, 154880, 185680, 204248, 255310, 270080, 297088, 371360, 408496, 510620, 594176, 742720, 816992, 1021240, 1485440, 1633984, 2042480, 2970880, 3267968, 4084960, 6535936, 8169920, 16339840, 32679680]

約数ペア:

[(1, 32679680), (2, 16339840), (4, 8169920), (5, 6535936), (8, 4084960), (10, 3267968), (11, 2970880), (16, 2042480), (20, 1633984), (22, 1485440), (32, 1021240), (40, 816992), (44, 742720), (55, 594176), (64, 510620), (80, 408496), (88, 371360), (110, 297088), (121, 270080), (128, 255310), (160, 204248), (176, 185680), (211, 154880), (220, 148544), (242, 135040), (256, 127655), (320, 102124), (352, 92840), (422, 77440), (440, 74272), (484, 67520), (605, 54016), (640, 51062), (704, 46420), (844, 38720), (880, 37136), (968, 33760), (1055, 30976), (1210, 27008), (1280, 25531), (1408, 23210), (1688, 19360), (1760, 18568), (1936, 16880), (2110, 15488), (2321, 14080), (2420, 13504), (2816, 11605), (3376, 9680), (3520, 9284), (3872, 8440), (4220, 7744), (4642, 7040), (4840, 6752)]