86652160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 250185600

約数和(自身を除く): 163533440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 509, 532, 560, 608, 640, 665, 760, 896, 1018, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2036, 2128, 2240, 2432, 2545, 2660, 3040, 3563, 4072, 4256, 4480, 4864, 5090, 5320, 6080, 7126, 8144, 8512, 8960, 9671, 10180, 10640, 12160, 14252, 16288, 17024, 17815, 19342, 20360, 21280, 24320, 28504, 32576, 34048, 35630, 38684, 40720, 42560, 48355, 57008, 65152, 67697, 71260, 77368, 81440, 85120, 96710, 114016, 130304, 135394, 142520, 154736, 162880, 170240, 193420, 228032, 270788, 285040, 309472, 325760, 338485, 386840, 456064, 541576, 570080, 618944, 651520, 676970, 773680, 912128, 1083152, 1140160, 1237888, 1353940, 1547360, 2166304, 2280320, 2475776, 2707880, 3094720, 4332608, 4560640, 5415760, 6189440, 8665216, 10831520, 12378880, 17330432, 21663040, 43326080, 86652160]

約数ペア:

[(1, 86652160), (2, 43326080), (4, 21663040), (5, 17330432), (7, 12378880), (8, 10831520), (10, 8665216), (14, 6189440), (16, 5415760), (19, 4560640), (20, 4332608), (28, 3094720), (32, 2707880), (35, 2475776), (38, 2280320), (40, 2166304), (56, 1547360), (64, 1353940), (70, 1237888), (76, 1140160), (80, 1083152), (95, 912128), (112, 773680), (128, 676970), (133, 651520), (140, 618944), (152, 570080), (160, 541576), (190, 456064), (224, 386840), (256, 338485), (266, 325760), (280, 309472), (304, 285040), (320, 270788), (380, 228032), (448, 193420), (509, 170240), (532, 162880), (560, 154736), (608, 142520), (640, 135394), (665, 130304), (760, 114016), (896, 96710), (1018, 85120), (1064, 81440), (1120, 77368), (1216, 71260), (1280, 67697), (1330, 65152), (1520, 57008), (1792, 48355), (2036, 42560), (2128, 40720), (2240, 38684), (2432, 35630), (2545, 34048), (2660, 32576), (3040, 28504), (3563, 24320), (4072, 21280), (4256, 20360), (4480, 19342), (4864, 17815), (5090, 17024), (5320, 16288), (6080, 14252), (7126, 12160), (8144, 10640), (8512, 10180), (8960, 9671)]