240191224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 593510400

約数和(自身を除く): 353319176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 31, 52, 56, 58, 62, 91, 104, 116, 124, 182, 203, 217, 232, 248, 364, 367, 377, 403, 406, 434, 728, 734, 754, 806, 812, 868, 899, 1468, 1508, 1612, 1624, 1736, 1798, 2569, 2639, 2821, 2936, 3016, 3224, 3596, 4771, 5138, 5278, 5642, 6293, 7192, 9542, 10276, 10556, 10643, 11284, 11377, 11687, 12586, 19084, 20552, 21112, 21286, 22568, 22754, 23374, 25172, 33397, 38168, 42572, 45508, 46748, 50344, 66794, 74501, 79639, 81809, 85144, 91016, 93496, 133588, 138359, 147901, 149002, 159278, 163618, 267176, 276718, 295802, 298004, 318556, 327236, 329933, 553436, 591604, 596008, 637112, 654472, 659866, 968513, 1035307, 1106872, 1183208, 1319732, 1937026, 2070614, 2309531, 2639464, 3874052, 4141228, 4289129, 4619062, 7748104, 8282456, 8578258, 9238124, 17156516, 18476248, 30023903, 34313032, 60047806, 120095612, 240191224]

約数ペア:

[(1, 240191224), (2, 120095612), (4, 60047806), (7, 34313032), (8, 30023903), (13, 18476248), (14, 17156516), (26, 9238124), (28, 8578258), (29, 8282456), (31, 7748104), (52, 4619062), (56, 4289129), (58, 4141228), (62, 3874052), (91, 2639464), (104, 2309531), (116, 2070614), (124, 1937026), (182, 1319732), (203, 1183208), (217, 1106872), (232, 1035307), (248, 968513), (364, 659866), (367, 654472), (377, 637112), (403, 596008), (406, 591604), (434, 553436), (728, 329933), (734, 327236), (754, 318556), (806, 298004), (812, 295802), (868, 276718), (899, 267176), (1468, 163618), (1508, 159278), (1612, 149002), (1624, 147901), (1736, 138359), (1798, 133588), (2569, 93496), (2639, 91016), (2821, 85144), (2936, 81809), (3016, 79639), (3224, 74501), (3596, 66794), (4771, 50344), (5138, 46748), (5278, 45508), (5642, 42572), (6293, 38168), (7192, 33397), (9542, 25172), (10276, 23374), (10556, 22754), (10643, 22568), (11284, 21286), (11377, 21112), (11687, 20552), (12586, 19084)]