240506496

素因数分解:

$2^7\times 3^4\times {\mathrm{23197}}^1$

素因数の和:23223

約数の個数: 80

約数和(自身を含む): 715774290

約数和(自身を除く): 475267794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 23197, 46394, 69591, 92788, 139182, 185576, 208773, 278364, 371152, 417546, 556728, 626319, 742304, 835092, 1113456, 1252638, 1484608, 1670184, 1878957, 2226912, 2505276, 2969216, 3340368, 3757914, 4453824, 5010552, 6680736, 7515828, 8907648, 10021104, 13361472, 15031656, 20042208, 26722944, 30063312, 40084416, 60126624, 80168832, 120253248, 240506496]

約数ペア:

[(1, 240506496), (2, 120253248), (3, 80168832), (4, 60126624), (6, 40084416), (8, 30063312), (9, 26722944), (12, 20042208), (16, 15031656), (18, 13361472), (24, 10021104), (27, 8907648), (32, 7515828), (36, 6680736), (48, 5010552), (54, 4453824), (64, 3757914), (72, 3340368), (81, 2969216), (96, 2505276), (108, 2226912), (128, 1878957), (144, 1670184), (162, 1484608), (192, 1252638), (216, 1113456), (288, 835092), (324, 742304), (384, 626319), (432, 556728), (576, 417546), (648, 371152), (864, 278364), (1152, 208773), (1296, 185576), (1728, 139182), (2592, 92788), (3456, 69591), (5184, 46394), (10368, 23197)]