240752448

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 168

約数和(自身を含む): 724855040

約数和(自身を除く): 484102592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 97, 124, 139, 144, 186, 192, 194, 248, 278, 279, 288, 291, 372, 388, 417, 496, 556, 558, 576, 582, 744, 776, 834, 873, 992, 1112, 1116, 1164, 1251, 1488, 1552, 1668, 1746, 1984, 2224, 2232, 2328, 2502, 2976, 3007, 3104, 3336, 3492, 4309, 4448, 4464, 4656, 5004, 5952, 6014, 6208, 6672, 6984, 8618, 8896, 8928, 9021, 9312, 10008, 12028, 12927, 13344, 13483, 13968, 17236, 17856, 18042, 18624, 20016, 24056, 25854, 26688, 26966, 27063, 27936, 34472, 36084, 38781, 40032, 40449, 48112, 51708, 53932, 54126, 55872, 68944, 72168, 77562, 80064, 80898, 96224, 103416, 107864, 108252, 121347, 137888, 144336, 155124, 161796, 192448, 206832, 215728, 216504, 242694, 275776, 288672, 310248, 323592, 413664, 417973, 431456, 433008, 485388, 577344, 620496, 647184, 827328, 835946, 862912, 866016, 970776, 1240992, 1253919, 1294368, 1671892, 1732032, 1941552, 2481984, 2507838, 2588736, 3343784, 3761757, 3883104, 5015676, 6687568, 7523514, 7766208, 10031352, 13375136, 15047028, 20062704, 26750272, 30094056, 40125408, 60188112, 80250816, 120376224, 240752448]

約数ペア:

[(1, 240752448), (2, 120376224), (3, 80250816), (4, 60188112), (6, 40125408), (8, 30094056), (9, 26750272), (12, 20062704), (16, 15047028), (18, 13375136), (24, 10031352), (31, 7766208), (32, 7523514), (36, 6687568), (48, 5015676), (62, 3883104), (64, 3761757), (72, 3343784), (93, 2588736), (96, 2507838), (97, 2481984), (124, 1941552), (139, 1732032), (144, 1671892), (186, 1294368), (192, 1253919), (194, 1240992), (248, 970776), (278, 866016), (279, 862912), (288, 835946), (291, 827328), (372, 647184), (388, 620496), (417, 577344), (496, 485388), (556, 433008), (558, 431456), (576, 417973), (582, 413664), (744, 323592), (776, 310248), (834, 288672), (873, 275776), (992, 242694), (1112, 216504), (1116, 215728), (1164, 206832), (1251, 192448), (1488, 161796), (1552, 155124), (1668, 144336), (1746, 137888), (1984, 121347), (2224, 108252), (2232, 107864), (2328, 103416), (2502, 96224), (2976, 80898), (3007, 80064), (3104, 77562), (3336, 72168), (3492, 68944), (4309, 55872), (4448, 54126), (4464, 53932), (4656, 51708), (5004, 48112), (5952, 40449), (6014, 40032), (6208, 38781), (6672, 36084), (6984, 34472), (8618, 27936), (8896, 27063), (8928, 26966), (9021, 26688), (9312, 25854), (10008, 24056), (12028, 20016), (12927, 18624), (13344, 18042), (13483, 17856), (13968, 17236)]