240895296

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1554

約数の個数: 140

約数和(自身を含む): 737616000

約数和(自身を除く): 496720704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1499, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 2998, 3348, 4464, 4497, 5022, 5184, 5952, 5996, 6696, 8928, 8994, 10044, 11992, 13392, 13491, 17856, 17988, 20088, 23984, 26784, 26982, 35976, 40176, 40473, 46469, 47968, 53568, 53964, 71952, 80352, 80946, 92938, 95936, 107928, 121419, 139407, 143904, 160704, 161892, 185876, 215856, 242838, 278814, 287808, 323784, 371752, 418221, 431712, 485676, 557628, 647568, 743504, 836442, 863424, 971352, 1115256, 1254663, 1295136, 1487008, 1672884, 1942704, 2230512, 2509326, 2590272, 2974016, 3345768, 3763989, 3885408, 4461024, 5018652, 6691536, 7527978, 7770816, 8922048, 10037304, 13383072, 15055956, 20074608, 26766144, 30111912, 40149216, 60223824, 80298432, 120447648, 240895296]

約数ペア:

[(1, 240895296), (2, 120447648), (3, 80298432), (4, 60223824), (6, 40149216), (8, 30111912), (9, 26766144), (12, 20074608), (16, 15055956), (18, 13383072), (24, 10037304), (27, 8922048), (31, 7770816), (32, 7527978), (36, 6691536), (48, 5018652), (54, 4461024), (62, 3885408), (64, 3763989), (72, 3345768), (81, 2974016), (93, 2590272), (96, 2509326), (108, 2230512), (124, 1942704), (144, 1672884), (162, 1487008), (186, 1295136), (192, 1254663), (216, 1115256), (248, 971352), (279, 863424), (288, 836442), (324, 743504), (372, 647568), (432, 557628), (496, 485676), (558, 431712), (576, 418221), (648, 371752), (744, 323784), (837, 287808), (864, 278814), (992, 242838), (1116, 215856), (1296, 185876), (1488, 161892), (1499, 160704), (1674, 143904), (1728, 139407), (1984, 121419), (2232, 107928), (2511, 95936), (2592, 92938), (2976, 80946), (2998, 80352), (3348, 71952), (4464, 53964), (4497, 53568), (5022, 47968), (5184, 46469), (5952, 40473), (5996, 40176), (6696, 35976), (8928, 26982), (8994, 26784), (10044, 23984), (11992, 20088), (13392, 17988), (13491, 17856)]