91230720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1697}}^1$

素因数の和:1730

約数の個数: 160

約数和(自身を含む): 333514368

約数和(自身を除く): 242283648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1697, 1792, 1920, 2240, 2560, 2688, 3360, 3394, 3584, 3840, 4480, 5091, 5376, 6720, 6788, 7680, 8485, 8960, 10182, 10752, 11879, 13440, 13576, 16970, 17920, 20364, 23758, 25455, 26880, 27152, 33940, 35637, 40728, 47516, 50910, 53760, 54304, 59395, 67880, 71274, 81456, 95032, 101820, 108608, 118790, 135760, 142548, 162912, 178185, 190064, 203640, 217216, 237580, 271520, 285096, 325824, 356370, 380128, 407280, 434432, 475160, 543040, 570192, 651648, 712740, 760256, 814560, 868864, 950320, 1086080, 1140384, 1303296, 1425480, 1520512, 1629120, 1900640, 2172160, 2280768, 2606592, 2850960, 3041024, 3258240, 3801280, 4344320, 4561536, 5701920, 6082048, 6516480, 7602560, 9123072, 11403840, 13032960, 15205120, 18246144, 22807680, 30410240, 45615360, 91230720]

約数ペア:

[(1, 91230720), (2, 45615360), (3, 30410240), (4, 22807680), (5, 18246144), (6, 15205120), (7, 13032960), (8, 11403840), (10, 9123072), (12, 7602560), (14, 6516480), (15, 6082048), (16, 5701920), (20, 4561536), (21, 4344320), (24, 3801280), (28, 3258240), (30, 3041024), (32, 2850960), (35, 2606592), (40, 2280768), (42, 2172160), (48, 1900640), (56, 1629120), (60, 1520512), (64, 1425480), (70, 1303296), (80, 1140384), (84, 1086080), (96, 950320), (105, 868864), (112, 814560), (120, 760256), (128, 712740), (140, 651648), (160, 570192), (168, 543040), (192, 475160), (210, 434432), (224, 407280), (240, 380128), (256, 356370), (280, 325824), (320, 285096), (336, 271520), (384, 237580), (420, 217216), (448, 203640), (480, 190064), (512, 178185), (560, 162912), (640, 142548), (672, 135760), (768, 118790), (840, 108608), (896, 101820), (960, 95032), (1120, 81456), (1280, 71274), (1344, 67880), (1536, 59395), (1680, 54304), (1697, 53760), (1792, 50910), (1920, 47516), (2240, 40728), (2560, 35637), (2688, 33940), (3360, 27152), (3394, 26880), (3584, 25455), (3840, 23758), (4480, 20364), (5091, 17920), (5376, 16970), (6720, 13576), (6788, 13440), (7680, 11879), (8485, 10752), (8960, 10182)]