34286720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 89036820

約数和(自身を除く): 54750100

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 317, 320, 338, 416, 520, 634, 640, 676, 832, 845, 1040, 1268, 1352, 1585, 1664, 1690, 2080, 2536, 2704, 3170, 3380, 4121, 4160, 5072, 5408, 6340, 6760, 8242, 8320, 10144, 10816, 12680, 13520, 16484, 20288, 20605, 21632, 25360, 27040, 32968, 40576, 41210, 50720, 53573, 54080, 65936, 82420, 101440, 107146, 108160, 131872, 164840, 202880, 214292, 263744, 267865, 329680, 428584, 527488, 535730, 659360, 857168, 1071460, 1318720, 1714336, 2142920, 2637440, 3428672, 4285840, 6857344, 8571680, 17143360, 34286720]

約数ペア:

[(1, 34286720), (2, 17143360), (4, 8571680), (5, 6857344), (8, 4285840), (10, 3428672), (13, 2637440), (16, 2142920), (20, 1714336), (26, 1318720), (32, 1071460), (40, 857168), (52, 659360), (64, 535730), (65, 527488), (80, 428584), (104, 329680), (128, 267865), (130, 263744), (160, 214292), (169, 202880), (208, 164840), (260, 131872), (317, 108160), (320, 107146), (338, 101440), (416, 82420), (520, 65936), (634, 54080), (640, 53573), (676, 50720), (832, 41210), (845, 40576), (1040, 32968), (1268, 27040), (1352, 25360), (1585, 21632), (1664, 20605), (1690, 20288), (2080, 16484), (2536, 13520), (2704, 12680), (3170, 10816), (3380, 10144), (4121, 8320), (4160, 8242), (5072, 6760), (5408, 6340)]