332084480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2892

約数の個数: 144

約数和(自身を含む): 979353984

約数和(自身を除く): 647269504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2851, 2912, 3328, 3640, 4160, 4480, 5702, 5824, 7280, 8320, 8960, 11404, 11648, 14255, 14560, 16640, 19957, 22808, 23296, 28510, 29120, 37063, 39914, 45616, 57020, 58240, 74126, 79828, 91232, 99785, 114040, 116480, 148252, 159656, 182464, 185315, 199570, 228080, 259441, 296504, 319312, 364928, 370630, 399140, 456160, 518882, 593008, 638624, 729856, 741260, 798280, 912320, 1037764, 1186016, 1277248, 1297205, 1482520, 1596560, 1824640, 2075528, 2372032, 2554496, 2594410, 2965040, 3193120, 3649280, 4151056, 4744064, 5108992, 5188820, 5930080, 6386240, 8302112, 9488128, 10377640, 11860160, 12772480, 16604224, 20755280, 23720320, 25544960, 33208448, 41510560, 47440640, 66416896, 83021120, 166042240, 332084480]

約数ペア:

[(1, 332084480), (2, 166042240), (4, 83021120), (5, 66416896), (7, 47440640), (8, 41510560), (10, 33208448), (13, 25544960), (14, 23720320), (16, 20755280), (20, 16604224), (26, 12772480), (28, 11860160), (32, 10377640), (35, 9488128), (40, 8302112), (52, 6386240), (56, 5930080), (64, 5188820), (65, 5108992), (70, 4744064), (80, 4151056), (91, 3649280), (104, 3193120), (112, 2965040), (128, 2594410), (130, 2554496), (140, 2372032), (160, 2075528), (182, 1824640), (208, 1596560), (224, 1482520), (256, 1297205), (260, 1277248), (280, 1186016), (320, 1037764), (364, 912320), (416, 798280), (448, 741260), (455, 729856), (520, 638624), (560, 593008), (640, 518882), (728, 456160), (832, 399140), (896, 370630), (910, 364928), (1040, 319312), (1120, 296504), (1280, 259441), (1456, 228080), (1664, 199570), (1792, 185315), (1820, 182464), (2080, 159656), (2240, 148252), (2851, 116480), (2912, 114040), (3328, 99785), (3640, 91232), (4160, 79828), (4480, 74126), (5702, 58240), (5824, 57020), (7280, 45616), (8320, 39914), (8960, 37063), (11404, 29120), (11648, 28510), (14255, 23296), (14560, 22808), (16640, 19957)]