240378624

素因数分解:

$2^8\times 3^3\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 721123200

約数和(自身を除く): 480744576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 256, 288, 332, 384, 419, 432, 498, 576, 664, 747, 768, 838, 864, 996, 1152, 1257, 1328, 1494, 1676, 1728, 1992, 2241, 2304, 2514, 2656, 2988, 3352, 3456, 3771, 3984, 4482, 5028, 5312, 5976, 6704, 6912, 7542, 7968, 8964, 10056, 10624, 11313, 11952, 13408, 15084, 15936, 17928, 20112, 21248, 22626, 23904, 26816, 30168, 31872, 34777, 35856, 40224, 45252, 47808, 53632, 60336, 63744, 69554, 71712, 80448, 90504, 95616, 104331, 107264, 120672, 139108, 143424, 160896, 181008, 191232, 208662, 241344, 278216, 286848, 312993, 321792, 362016, 417324, 482688, 556432, 573696, 625986, 724032, 834648, 938979, 965376, 1112864, 1251972, 1448064, 1669296, 1877958, 2225728, 2503944, 2896128, 3338592, 3755916, 4451456, 5007888, 6677184, 7511832, 8902912, 10015776, 13354368, 15023664, 20031552, 26708736, 30047328, 40063104, 60094656, 80126208, 120189312, 240378624]

約数ペア:

[(1, 240378624), (2, 120189312), (3, 80126208), (4, 60094656), (6, 40063104), (8, 30047328), (9, 26708736), (12, 20031552), (16, 15023664), (18, 13354368), (24, 10015776), (27, 8902912), (32, 7511832), (36, 6677184), (48, 5007888), (54, 4451456), (64, 3755916), (72, 3338592), (83, 2896128), (96, 2503944), (108, 2225728), (128, 1877958), (144, 1669296), (166, 1448064), (192, 1251972), (216, 1112864), (249, 965376), (256, 938979), (288, 834648), (332, 724032), (384, 625986), (419, 573696), (432, 556432), (498, 482688), (576, 417324), (664, 362016), (747, 321792), (768, 312993), (838, 286848), (864, 278216), (996, 241344), (1152, 208662), (1257, 191232), (1328, 181008), (1494, 160896), (1676, 143424), (1728, 139108), (1992, 120672), (2241, 107264), (2304, 104331), (2514, 95616), (2656, 90504), (2988, 80448), (3352, 71712), (3456, 69554), (3771, 63744), (3984, 60336), (4482, 53632), (5028, 47808), (5312, 45252), (5976, 40224), (6704, 35856), (6912, 34777), (7542, 31872), (7968, 30168), (8964, 26816), (10056, 23904), (10624, 22626), (11313, 21248), (11952, 20112), (13408, 17928), (15084, 15936)]