43328320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:105

約数の個数: 168

約数和(自身を含む): 127430784

約数和(自身を除く): 84102464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 32, 35, 40, 46, 56, 58, 64, 70, 80, 92, 112, 115, 116, 140, 145, 160, 161, 184, 203, 224, 230, 232, 280, 290, 320, 322, 368, 406, 448, 460, 464, 560, 580, 644, 667, 736, 805, 812, 841, 920, 928, 1015, 1120, 1160, 1288, 1334, 1472, 1610, 1624, 1682, 1840, 1856, 2030, 2240, 2320, 2576, 2668, 3220, 3248, 3335, 3364, 3680, 4060, 4205, 4640, 4669, 5152, 5336, 5887, 6440, 6496, 6670, 6728, 7360, 8120, 8410, 9280, 9338, 10304, 10672, 11774, 12880, 12992, 13340, 13456, 16240, 16820, 18676, 19343, 21344, 23345, 23548, 25760, 26680, 26912, 29435, 32480, 33640, 37352, 38686, 42688, 46690, 47096, 51520, 53360, 53824, 58870, 64960, 67280, 74704, 77372, 93380, 94192, 96715, 106720, 117740, 134560, 135401, 149408, 154744, 186760, 188384, 193430, 213440, 235480, 269120, 270802, 298816, 309488, 373520, 376768, 386860, 470960, 541604, 618976, 677005, 747040, 773720, 941920, 1083208, 1237952, 1354010, 1494080, 1547440, 1883840, 2166416, 2708020, 3094880, 4332832, 5416040, 6189760, 8665664, 10832080, 21664160, 43328320]

約数ペア:

[(1, 43328320), (2, 21664160), (4, 10832080), (5, 8665664), (7, 6189760), (8, 5416040), (10, 4332832), (14, 3094880), (16, 2708020), (20, 2166416), (23, 1883840), (28, 1547440), (29, 1494080), (32, 1354010), (35, 1237952), (40, 1083208), (46, 941920), (56, 773720), (58, 747040), (64, 677005), (70, 618976), (80, 541604), (92, 470960), (112, 386860), (115, 376768), (116, 373520), (140, 309488), (145, 298816), (160, 270802), (161, 269120), (184, 235480), (203, 213440), (224, 193430), (230, 188384), (232, 186760), (280, 154744), (290, 149408), (320, 135401), (322, 134560), (368, 117740), (406, 106720), (448, 96715), (460, 94192), (464, 93380), (560, 77372), (580, 74704), (644, 67280), (667, 64960), (736, 58870), (805, 53824), (812, 53360), (841, 51520), (920, 47096), (928, 46690), (1015, 42688), (1120, 38686), (1160, 37352), (1288, 33640), (1334, 32480), (1472, 29435), (1610, 26912), (1624, 26680), (1682, 25760), (1840, 23548), (1856, 23345), (2030, 21344), (2240, 19343), (2320, 18676), (2576, 16820), (2668, 16240), (3220, 13456), (3248, 13340), (3335, 12992), (3364, 12880), (3680, 11774), (4060, 10672), (4205, 10304), (4640, 9338), (4669, 9280), (5152, 8410), (5336, 8120), (5887, 7360), (6440, 6728), (6496, 6670)]