80678592

素因数分解:

$2^6\times 3^4\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 140

約数和(自身を含む): 243413280

約数和(自身を除く): 162734688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 192, 197, 216, 237, 288, 316, 324, 394, 432, 474, 576, 591, 632, 648, 711, 788, 864, 948, 1182, 1264, 1296, 1422, 1576, 1728, 1773, 1896, 2133, 2364, 2528, 2592, 2844, 3152, 3546, 3792, 4266, 4728, 5056, 5184, 5319, 5688, 6304, 6399, 7092, 7584, 8532, 9456, 10638, 11376, 12608, 12798, 14184, 15168, 15563, 15957, 17064, 18912, 21276, 22752, 25596, 28368, 31126, 31914, 34128, 37824, 42552, 45504, 46689, 51192, 56736, 62252, 63828, 68256, 85104, 93378, 102384, 113472, 124504, 127656, 136512, 140067, 170208, 186756, 204768, 249008, 255312, 280134, 340416, 373512, 409536, 420201, 498016, 510624, 560268, 747024, 840402, 996032, 1021248, 1120536, 1260603, 1494048, 1680804, 2241072, 2521206, 2988096, 3361608, 4482144, 5042412, 6723216, 8964288, 10084824, 13446432, 20169648, 26892864, 40339296, 80678592]

約数ペア:

[(1, 80678592), (2, 40339296), (3, 26892864), (4, 20169648), (6, 13446432), (8, 10084824), (9, 8964288), (12, 6723216), (16, 5042412), (18, 4482144), (24, 3361608), (27, 2988096), (32, 2521206), (36, 2241072), (48, 1680804), (54, 1494048), (64, 1260603), (72, 1120536), (79, 1021248), (81, 996032), (96, 840402), (108, 747024), (144, 560268), (158, 510624), (162, 498016), (192, 420201), (197, 409536), (216, 373512), (237, 340416), (288, 280134), (316, 255312), (324, 249008), (394, 204768), (432, 186756), (474, 170208), (576, 140067), (591, 136512), (632, 127656), (648, 124504), (711, 113472), (788, 102384), (864, 93378), (948, 85104), (1182, 68256), (1264, 63828), (1296, 62252), (1422, 56736), (1576, 51192), (1728, 46689), (1773, 45504), (1896, 42552), (2133, 37824), (2364, 34128), (2528, 31914), (2592, 31126), (2844, 28368), (3152, 25596), (3546, 22752), (3792, 21276), (4266, 18912), (4728, 17064), (5056, 15957), (5184, 15563), (5319, 15168), (5688, 14184), (6304, 12798), (6399, 12608), (7092, 11376), (7584, 10638), (8532, 9456)]