153072640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{4271}}^1$

素因数の和:4303

約数の個数: 88

約数和(自身を含む): 419749632

約数和(自身を除く): 266676992

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, 2240, 2560, 3584, 4271, 4480, 5120, 7168, 8542, 8960, 17084, 17920, 21355, 29897, 34168, 35840, 42710, 59794, 68336, 85420, 119588, 136672, 149485, 170840, 239176, 273344, 298970, 341680, 478352, 546688, 597940, 683360, 956704, 1093376, 1195880, 1366720, 1913408, 2186752, 2391760, 2733440, 3826816, 4373504, 4783520, 5466880, 7653632, 9567040, 10933760, 15307264, 19134080, 21867520, 30614528, 38268160, 76536320, 153072640]

約数ペア:

[(1, 153072640), (2, 76536320), (4, 38268160), (5, 30614528), (7, 21867520), (8, 19134080), (10, 15307264), (14, 10933760), (16, 9567040), (20, 7653632), (28, 5466880), (32, 4783520), (35, 4373504), (40, 3826816), (56, 2733440), (64, 2391760), (70, 2186752), (80, 1913408), (112, 1366720), (128, 1195880), (140, 1093376), (160, 956704), (224, 683360), (256, 597940), (280, 546688), (320, 478352), (448, 341680), (512, 298970), (560, 273344), (640, 239176), (896, 170840), (1024, 149485), (1120, 136672), (1280, 119588), (1792, 85420), (2240, 68336), (2560, 59794), (3584, 42710), (4271, 35840), (4480, 34168), (5120, 29897), (7168, 21355), (8542, 17920), (8960, 17084)]