38268160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{4271}}^1$

素因数の和:4299

約数の個数: 72

約数和(自身を含む): 104783616

約数和(自身を除く): 66515456

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4271, 4480, 8542, 8960, 17084, 21355, 29897, 34168, 42710, 59794, 68336, 85420, 119588, 136672, 149485, 170840, 239176, 273344, 298970, 341680, 478352, 546688, 597940, 683360, 956704, 1093376, 1195880, 1366720, 1913408, 2391760, 2733440, 3826816, 4783520, 5466880, 7653632, 9567040, 19134080, 38268160]

約数ペア:

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