63999840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 203164416

約数和(自身を除く): 139164576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 883, 906, 1208, 1510, 1766, 1812, 2265, 2416, 2649, 3020, 3532, 3624, 4415, 4530, 4832, 5298, 6040, 7064, 7248, 8830, 9060, 10596, 12080, 13245, 14128, 14496, 17660, 18120, 21192, 24160, 26490, 28256, 35320, 36240, 42384, 52980, 70640, 72480, 84768, 105960, 133333, 141280, 211920, 266666, 399999, 423840, 533332, 666665, 799998, 1066664, 1333330, 1599996, 1999995, 2133328, 2666660, 3199992, 3999990, 4266656, 5333320, 6399984, 7999980, 10666640, 12799968, 15999960, 21333280, 31999920, 63999840]

約数ペア:

[(1, 63999840), (2, 31999920), (3, 21333280), (4, 15999960), (5, 12799968), (6, 10666640), (8, 7999980), (10, 6399984), (12, 5333320), (15, 4266656), (16, 3999990), (20, 3199992), (24, 2666660), (30, 2133328), (32, 1999995), (40, 1599996), (48, 1333330), (60, 1066664), (80, 799998), (96, 666665), (120, 533332), (151, 423840), (160, 399999), (240, 266666), (302, 211920), (453, 141280), (480, 133333), (604, 105960), (755, 84768), (883, 72480), (906, 70640), (1208, 52980), (1510, 42384), (1766, 36240), (1812, 35320), (2265, 28256), (2416, 26490), (2649, 24160), (3020, 21192), (3532, 18120), (3624, 17660), (4415, 14496), (4530, 14128), (4832, 13245), (5298, 12080), (6040, 10596), (7064, 9060), (7248, 8830)]