49687680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3697}}^1$

素因数の和:3726

約数の個数: 128

約数和(自身を含む): 181054080

約数和(自身を除く): 131366400

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 3697, 4480, 6720, 7394, 11091, 13440, 14788, 18485, 22182, 25879, 29576, 36970, 44364, 51758, 55455, 59152, 73940, 77637, 88728, 103516, 110910, 118304, 129395, 147880, 155274, 177456, 207032, 221820, 236608, 258790, 295760, 310548, 354912, 388185, 414064, 443640, 473216, 517580, 591520, 621096, 709824, 776370, 828128, 887280, 1035160, 1183040, 1242192, 1419648, 1552740, 1656256, 1774560, 2070320, 2366080, 2484384, 3105480, 3312512, 3549120, 4140640, 4968768, 6210960, 7098240, 8281280, 9937536, 12421920, 16562560, 24843840, 49687680]

約数ペア:

[(1, 49687680), (2, 24843840), (3, 16562560), (4, 12421920), (5, 9937536), (6, 8281280), (7, 7098240), (8, 6210960), (10, 4968768), (12, 4140640), (14, 3549120), (15, 3312512), (16, 3105480), (20, 2484384), (21, 2366080), (24, 2070320), (28, 1774560), (30, 1656256), (32, 1552740), (35, 1419648), (40, 1242192), (42, 1183040), (48, 1035160), (56, 887280), (60, 828128), (64, 776370), (70, 709824), (80, 621096), (84, 591520), (96, 517580), (105, 473216), (112, 443640), (120, 414064), (128, 388185), (140, 354912), (160, 310548), (168, 295760), (192, 258790), (210, 236608), (224, 221820), (240, 207032), (280, 177456), (320, 155274), (336, 147880), (384, 129395), (420, 118304), (448, 110910), (480, 103516), (560, 88728), (640, 77637), (672, 73940), (840, 59152), (896, 55455), (960, 51758), (1120, 44364), (1344, 36970), (1680, 29576), (1920, 25879), (2240, 22182), (2688, 18485), (3360, 14788), (3697, 13440), (4480, 11091), (6720, 7394)]