240809952

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 692616960

約数和(自身を除く): 451807008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 53, 57, 76, 94, 96, 106, 114, 141, 152, 159, 188, 212, 228, 282, 304, 318, 376, 424, 456, 564, 608, 636, 752, 848, 893, 912, 1007, 1128, 1272, 1504, 1696, 1786, 1824, 2014, 2256, 2491, 2544, 2679, 2809, 3021, 3572, 4028, 4512, 4982, 5088, 5358, 5618, 6042, 7144, 7473, 8056, 8427, 9964, 10716, 11236, 12084, 14288, 14946, 16112, 16854, 19928, 21432, 22472, 24168, 28576, 29892, 32224, 33708, 39856, 42864, 44944, 47329, 48336, 53371, 59784, 67416, 79712, 85728, 89888, 94658, 96672, 106742, 119568, 132023, 134832, 141987, 160113, 189316, 213484, 239136, 264046, 269664, 283974, 320226, 378632, 396069, 426968, 528092, 567948, 640452, 757264, 792138, 853936, 1056184, 1135896, 1280904, 1514528, 1584276, 1707872, 2112368, 2271792, 2508437, 2561808, 3168552, 4224736, 4543584, 5016874, 5123616, 6337104, 7525311, 10033748, 12674208, 15050622, 20067496, 30101244, 40134992, 60202488, 80269984, 120404976, 240809952]

約数ペア:

[(1, 240809952), (2, 120404976), (3, 80269984), (4, 60202488), (6, 40134992), (8, 30101244), (12, 20067496), (16, 15050622), (19, 12674208), (24, 10033748), (32, 7525311), (38, 6337104), (47, 5123616), (48, 5016874), (53, 4543584), (57, 4224736), (76, 3168552), (94, 2561808), (96, 2508437), (106, 2271792), (114, 2112368), (141, 1707872), (152, 1584276), (159, 1514528), (188, 1280904), (212, 1135896), (228, 1056184), (282, 853936), (304, 792138), (318, 757264), (376, 640452), (424, 567948), (456, 528092), (564, 426968), (608, 396069), (636, 378632), (752, 320226), (848, 283974), (893, 269664), (912, 264046), (1007, 239136), (1128, 213484), (1272, 189316), (1504, 160113), (1696, 141987), (1786, 134832), (1824, 132023), (2014, 119568), (2256, 106742), (2491, 96672), (2544, 94658), (2679, 89888), (2809, 85728), (3021, 79712), (3572, 67416), (4028, 59784), (4512, 53371), (4982, 48336), (5088, 47329), (5358, 44944), (5618, 42864), (6042, 39856), (7144, 33708), (7473, 32224), (8056, 29892), (8427, 28576), (9964, 24168), (10716, 22472), (11236, 21432), (12084, 19928), (14288, 16854), (14946, 16112)]