448797480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4875

約数の個数: 128

約数和(自身を含む): 1452124800

約数和(自身を除く): 1003327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 2280, 2337, 2460, 3116, 3895, 4674, 4801, 4920, 6232, 7790, 9348, 9602, 11685, 14403, 15580, 18696, 19204, 23370, 24005, 28806, 31160, 38408, 46740, 48010, 57612, 72015, 91219, 93480, 96020, 115224, 144030, 182438, 192040, 196841, 273657, 288060, 364876, 393682, 456095, 547314, 576120, 590523, 729752, 787364, 912190, 984205, 1094628, 1181046, 1368285, 1574728, 1824380, 1968410, 2189256, 2362092, 2736570, 2952615, 3648760, 3739979, 3936820, 4724184, 5473140, 5905230, 7479958, 7873640, 10946280, 11219937, 11810460, 14959916, 18699895, 22439874, 23620920, 29919832, 37399790, 44879748, 56099685, 74799580, 89759496, 112199370, 149599160, 224398740, 448797480]

約数ペア:

[(1, 448797480), (2, 224398740), (3, 149599160), (4, 112199370), (5, 89759496), (6, 74799580), (8, 56099685), (10, 44879748), (12, 37399790), (15, 29919832), (19, 23620920), (20, 22439874), (24, 18699895), (30, 14959916), (38, 11810460), (40, 11219937), (41, 10946280), (57, 7873640), (60, 7479958), (76, 5905230), (82, 5473140), (95, 4724184), (114, 3936820), (120, 3739979), (123, 3648760), (152, 2952615), (164, 2736570), (190, 2362092), (205, 2189256), (228, 1968410), (246, 1824380), (285, 1574728), (328, 1368285), (380, 1181046), (410, 1094628), (456, 984205), (492, 912190), (570, 787364), (615, 729752), (760, 590523), (779, 576120), (820, 547314), (984, 456095), (1140, 393682), (1230, 364876), (1558, 288060), (1640, 273657), (2280, 196841), (2337, 192040), (2460, 182438), (3116, 144030), (3895, 115224), (4674, 96020), (4801, 93480), (4920, 91219), (6232, 72015), (7790, 57612), (9348, 48010), (9602, 46740), (11685, 38408), (14403, 31160), (15580, 28806), (18696, 24005), (19204, 23370)]