82833920

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 226860480

約数和(自身を除く): 144026560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 131, 152, 160, 190, 208, 247, 256, 260, 262, 304, 320, 380, 416, 494, 512, 520, 524, 608, 640, 655, 760, 832, 988, 1040, 1048, 1216, 1235, 1280, 1310, 1520, 1664, 1703, 1976, 2080, 2096, 2432, 2470, 2489, 2560, 2620, 3040, 3328, 3406, 3952, 4160, 4192, 4864, 4940, 4978, 5240, 6080, 6656, 6812, 7904, 8320, 8384, 8515, 9728, 9880, 9956, 10480, 12160, 12445, 13624, 15808, 16640, 16768, 17030, 19760, 19912, 20960, 24320, 24890, 27248, 31616, 32357, 33280, 33536, 34060, 39520, 39824, 41920, 48640, 49780, 54496, 63232, 64714, 67072, 68120, 79040, 79648, 83840, 99560, 108992, 126464, 129428, 136240, 158080, 159296, 161785, 167680, 199120, 217984, 258856, 272480, 316160, 318592, 323570, 335360, 398240, 435968, 517712, 544960, 632320, 637184, 647140, 796480, 871936, 1035424, 1089920, 1274368, 1294280, 1592960, 2070848, 2179840, 2588560, 3185920, 4141696, 4359680, 5177120, 6371840, 8283392, 10354240, 16566784, 20708480, 41416960, 82833920]

約数ペア:

[(1, 82833920), (2, 41416960), (4, 20708480), (5, 16566784), (8, 10354240), (10, 8283392), (13, 6371840), (16, 5177120), (19, 4359680), (20, 4141696), (26, 3185920), (32, 2588560), (38, 2179840), (40, 2070848), (52, 1592960), (64, 1294280), (65, 1274368), (76, 1089920), (80, 1035424), (95, 871936), (104, 796480), (128, 647140), (130, 637184), (131, 632320), (152, 544960), (160, 517712), (190, 435968), (208, 398240), (247, 335360), (256, 323570), (260, 318592), (262, 316160), (304, 272480), (320, 258856), (380, 217984), (416, 199120), (494, 167680), (512, 161785), (520, 159296), (524, 158080), (608, 136240), (640, 129428), (655, 126464), (760, 108992), (832, 99560), (988, 83840), (1040, 79648), (1048, 79040), (1216, 68120), (1235, 67072), (1280, 64714), (1310, 63232), (1520, 54496), (1664, 49780), (1703, 48640), (1976, 41920), (2080, 39824), (2096, 39520), (2432, 34060), (2470, 33536), (2489, 33280), (2560, 32357), (2620, 31616), (3040, 27248), (3328, 24890), (3406, 24320), (3952, 20960), (4160, 19912), (4192, 19760), (4864, 17030), (4940, 16768), (4978, 16640), (5240, 15808), (6080, 13624), (6656, 12445), (6812, 12160), (7904, 10480), (8320, 9956), (8384, 9880), (8515, 9728)]