240318528

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 696187584

約数和(自身を除く): 455869056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 71, 96, 102, 122, 136, 142, 183, 192, 204, 213, 244, 272, 284, 289, 366, 408, 426, 488, 544, 568, 578, 732, 816, 852, 867, 976, 1037, 1088, 1136, 1156, 1207, 1464, 1632, 1704, 1734, 1952, 2074, 2272, 2312, 2414, 2928, 3111, 3264, 3408, 3468, 3621, 3904, 4148, 4331, 4544, 4624, 4828, 5856, 6222, 6816, 6936, 7242, 8296, 8662, 9248, 9656, 11712, 12444, 12993, 13632, 13872, 14484, 16592, 17324, 17629, 18496, 19312, 20519, 24888, 25986, 27744, 28968, 33184, 34648, 35258, 38624, 41038, 49776, 51972, 52887, 55488, 57936, 61557, 66368, 69296, 70516, 73627, 77248, 82076, 99552, 103944, 105774, 115872, 123114, 138592, 141032, 147254, 164152, 199104, 207888, 211548, 220881, 231744, 246228, 277184, 282064, 294508, 328304, 415776, 423096, 441762, 492456, 564128, 589016, 656608, 831552, 846192, 883524, 984912, 1128256, 1178032, 1251659, 1313216, 1692384, 1767048, 1969824, 2356064, 2503318, 3384768, 3534096, 3754977, 3939648, 4712128, 5006636, 7068192, 7509954, 10013272, 14136384, 15019908, 20026544, 30039816, 40053088, 60079632, 80106176, 120159264, 240318528]

約数ペア:

[(1, 240318528), (2, 120159264), (3, 80106176), (4, 60079632), (6, 40053088), (8, 30039816), (12, 20026544), (16, 15019908), (17, 14136384), (24, 10013272), (32, 7509954), (34, 7068192), (48, 5006636), (51, 4712128), (61, 3939648), (64, 3754977), (68, 3534096), (71, 3384768), (96, 2503318), (102, 2356064), (122, 1969824), (136, 1767048), (142, 1692384), (183, 1313216), (192, 1251659), (204, 1178032), (213, 1128256), (244, 984912), (272, 883524), (284, 846192), (289, 831552), (366, 656608), (408, 589016), (426, 564128), (488, 492456), (544, 441762), (568, 423096), (578, 415776), (732, 328304), (816, 294508), (852, 282064), (867, 277184), (976, 246228), (1037, 231744), (1088, 220881), (1136, 211548), (1156, 207888), (1207, 199104), (1464, 164152), (1632, 147254), (1704, 141032), (1734, 138592), (1952, 123114), (2074, 115872), (2272, 105774), (2312, 103944), (2414, 99552), (2928, 82076), (3111, 77248), (3264, 73627), (3408, 70516), (3468, 69296), (3621, 66368), (3904, 61557), (4148, 57936), (4331, 55488), (4544, 52887), (4624, 51972), (4828, 49776), (5856, 41038), (6222, 38624), (6816, 35258), (6936, 34648), (7242, 33184), (8296, 28968), (8662, 27744), (9248, 25986), (9656, 24888), (11712, 20519), (12444, 19312), (12993, 18496), (13632, 17629), (13872, 17324), (14484, 16592)]