80815104

素因数分解:

$2^{10}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 176

約数和(自身を含む): 248915200

約数和(自身を除く): 168100096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 79, 96, 108, 111, 128, 144, 148, 158, 192, 216, 222, 237, 256, 288, 296, 316, 333, 384, 432, 444, 474, 512, 576, 592, 632, 666, 711, 768, 864, 888, 948, 999, 1024, 1152, 1184, 1264, 1332, 1422, 1536, 1728, 1776, 1896, 1998, 2133, 2304, 2368, 2528, 2664, 2844, 2923, 3072, 3456, 3552, 3792, 3996, 4266, 4608, 4736, 5056, 5328, 5688, 5846, 6912, 7104, 7584, 7992, 8532, 8769, 9216, 9472, 10112, 10656, 11376, 11692, 13824, 14208, 15168, 15984, 17064, 17538, 18944, 20224, 21312, 22752, 23384, 26307, 27648, 28416, 30336, 31968, 34128, 35076, 37888, 40448, 42624, 45504, 46768, 52614, 56832, 60672, 63936, 68256, 70152, 78921, 80896, 85248, 91008, 93536, 105228, 113664, 121344, 127872, 136512, 140304, 157842, 170496, 182016, 187072, 210456, 242688, 255744, 273024, 280608, 315684, 340992, 364032, 374144, 420912, 511488, 546048, 561216, 631368, 728064, 748288, 841824, 1022976, 1092096, 1122432, 1262736, 1496576, 1683648, 2184192, 2244864, 2525472, 2993152, 3367296, 4489728, 5050944, 6734592, 8979456, 10101888, 13469184, 20203776, 26938368, 40407552, 80815104]

約数ペア:

[(1, 80815104), (2, 40407552), (3, 26938368), (4, 20203776), (6, 13469184), (8, 10101888), (9, 8979456), (12, 6734592), (16, 5050944), (18, 4489728), (24, 3367296), (27, 2993152), (32, 2525472), (36, 2244864), (37, 2184192), (48, 1683648), (54, 1496576), (64, 1262736), (72, 1122432), (74, 1092096), (79, 1022976), (96, 841824), (108, 748288), (111, 728064), (128, 631368), (144, 561216), (148, 546048), (158, 511488), (192, 420912), (216, 374144), (222, 364032), (237, 340992), (256, 315684), (288, 280608), (296, 273024), (316, 255744), (333, 242688), (384, 210456), (432, 187072), (444, 182016), (474, 170496), (512, 157842), (576, 140304), (592, 136512), (632, 127872), (666, 121344), (711, 113664), (768, 105228), (864, 93536), (888, 91008), (948, 85248), (999, 80896), (1024, 78921), (1152, 70152), (1184, 68256), (1264, 63936), (1332, 60672), (1422, 56832), (1536, 52614), (1728, 46768), (1776, 45504), (1896, 42624), (1998, 40448), (2133, 37888), (2304, 35076), (2368, 34128), (2528, 31968), (2664, 30336), (2844, 28416), (2923, 27648), (3072, 26307), (3456, 23384), (3552, 22752), (3792, 21312), (3996, 20224), (4266, 18944), (4608, 17538), (4736, 17064), (5056, 15984), (5328, 15168), (5688, 14208), (5846, 13824), (6912, 11692), (7104, 11376), (7584, 10656), (7992, 10112), (8532, 9472), (8769, 9216)]