240029888

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 112

約数和(自身を含む): 579851520

約数和(自身を除く): 339821632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 163, 173, 224, 266, 304, 326, 346, 448, 532, 608, 652, 692, 1064, 1141, 1211, 1216, 1304, 1384, 2128, 2282, 2422, 2608, 2768, 3097, 3287, 4256, 4564, 4844, 5216, 5536, 6194, 6574, 8512, 9128, 9688, 10432, 11072, 12388, 13148, 18256, 19376, 21679, 23009, 24776, 26296, 28199, 36512, 38752, 43358, 46018, 49552, 52592, 56398, 73024, 77504, 86716, 92036, 99104, 105184, 112796, 173432, 184072, 197393, 198208, 210368, 225592, 346864, 368144, 394786, 451184, 535781, 693728, 736288, 789572, 902368, 1071562, 1387456, 1472576, 1579144, 1804736, 2143124, 3158288, 3750467, 4286248, 6316576, 7500934, 8572496, 12633152, 15001868, 17144992, 30003736, 34289984, 60007472, 120014944, 240029888]

約数ペア:

[(1, 240029888), (2, 120014944), (4, 60007472), (7, 34289984), (8, 30003736), (14, 17144992), (16, 15001868), (19, 12633152), (28, 8572496), (32, 7500934), (38, 6316576), (56, 4286248), (64, 3750467), (76, 3158288), (112, 2143124), (133, 1804736), (152, 1579144), (163, 1472576), (173, 1387456), (224, 1071562), (266, 902368), (304, 789572), (326, 736288), (346, 693728), (448, 535781), (532, 451184), (608, 394786), (652, 368144), (692, 346864), (1064, 225592), (1141, 210368), (1211, 198208), (1216, 197393), (1304, 184072), (1384, 173432), (2128, 112796), (2282, 105184), (2422, 99104), (2608, 92036), (2768, 86716), (3097, 77504), (3287, 73024), (4256, 56398), (4564, 52592), (4844, 49552), (5216, 46018), (5536, 43358), (6194, 38752), (6574, 36512), (8512, 28199), (9128, 26296), (9688, 24776), (10432, 23009), (11072, 21679), (12388, 19376), (13148, 18256)]