5299840

素因数分解:

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

素因数の和:59

約数の個数: 144

約数和(自身を含む): 15959430

約数和(自身を除く): 10659590

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 169, 182, 196, 208, 224, 245, 260, 280, 320, 338, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 676, 728, 784, 832, 845, 896, 910, 980, 1040, 1120, 1183, 1274, 1352, 1456, 1568, 1664, 1690, 1820, 1960, 2080, 2240, 2366, 2548, 2704, 2912, 3136, 3185, 3380, 3640, 3920, 4160, 4480, 4732, 5096, 5408, 5824, 5915, 6272, 6370, 6760, 7280, 7840, 8281, 8320, 9464, 10192, 10816, 11648, 11830, 12740, 13520, 14560, 15680, 16562, 18928, 20384, 21632, 23660, 25480, 27040, 29120, 31360, 33124, 37856, 40768, 41405, 47320, 50960, 54080, 58240, 66248, 75712, 81536, 82810, 94640, 101920, 108160, 132496, 151424, 165620, 189280, 203840, 264992, 331240, 378560, 407680, 529984, 662480, 757120, 1059968, 1324960, 2649920, 5299840]

約数ペア:

[(1, 5299840), (2, 2649920), (4, 1324960), (5, 1059968), (7, 757120), (8, 662480), (10, 529984), (13, 407680), (14, 378560), (16, 331240), (20, 264992), (26, 203840), (28, 189280), (32, 165620), (35, 151424), (40, 132496), (49, 108160), (52, 101920), (56, 94640), (64, 82810), (65, 81536), (70, 75712), (80, 66248), (91, 58240), (98, 54080), (104, 50960), (112, 47320), (128, 41405), (130, 40768), (140, 37856), (160, 33124), (169, 31360), (182, 29120), (196, 27040), (208, 25480), (224, 23660), (245, 21632), (260, 20384), (280, 18928), (320, 16562), (338, 15680), (364, 14560), (392, 13520), (416, 12740), (448, 11830), (455, 11648), (490, 10816), (520, 10192), (560, 9464), (637, 8320), (640, 8281), (676, 7840), (728, 7280), (784, 6760), (832, 6370), (845, 6272), (896, 5915), (910, 5824), (980, 5408), (1040, 5096), (1120, 4732), (1183, 4480), (1274, 4160), (1352, 3920), (1456, 3640), (1568, 3380), (1664, 3185), (1690, 3136), (1820, 2912), (1960, 2704), (2080, 2548), (2240, 2366)]