1601474560

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11171}}^1$

素因数の和:11207

約数の個数: 104

約数和(自身を含む): 4392472896

約数和(自身を除く): 2790998336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8960, 10240, 11171, 14336, 17920, 20480, 22342, 28672, 35840, 44684, 55855, 71680, 78197, 89368, 111710, 143360, 156394, 178736, 223420, 312788, 357472, 390985, 446840, 625576, 714944, 781970, 893680, 1251152, 1429888, 1563940, 1787360, 2502304, 2859776, 3127880, 3574720, 5004608, 5719552, 6255760, 7149440, 10009216, 11439104, 12511520, 14298880, 20018432, 22878208, 25023040, 28597760, 40036864, 45756416, 50046080, 57195520, 80073728, 100092160, 114391040, 160147456, 200184320, 228782080, 320294912, 400368640, 800737280, 1601474560]

約数ペア:

[(1, 1601474560), (2, 800737280), (4, 400368640), (5, 320294912), (7, 228782080), (8, 200184320), (10, 160147456), (14, 114391040), (16, 100092160), (20, 80073728), (28, 57195520), (32, 50046080), (35, 45756416), (40, 40036864), (56, 28597760), (64, 25023040), (70, 22878208), (80, 20018432), (112, 14298880), (128, 12511520), (140, 11439104), (160, 10009216), (224, 7149440), (256, 6255760), (280, 5719552), (320, 5004608), (448, 3574720), (512, 3127880), (560, 2859776), (640, 2502304), (896, 1787360), (1024, 1563940), (1120, 1429888), (1280, 1251152), (1792, 893680), (2048, 781970), (2240, 714944), (2560, 625576), (3584, 446840), (4096, 390985), (4480, 357472), (5120, 312788), (7168, 223420), (8960, 178736), (10240, 156394), (11171, 143360), (14336, 111710), (17920, 89368), (20480, 78197), (22342, 71680), (28672, 55855), (35840, 44684)]