80011296

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 243419904

約数和(自身を除く): 163408608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 207, 257, 276, 282, 288, 368, 376, 414, 423, 514, 552, 564, 736, 752, 771, 828, 846, 1028, 1081, 1104, 1128, 1504, 1542, 1656, 1692, 2056, 2162, 2208, 2256, 2313, 3084, 3243, 3312, 3384, 4112, 4324, 4512, 4626, 5911, 6168, 6486, 6624, 6768, 8224, 8648, 9252, 9729, 11822, 12079, 12336, 12972, 13536, 17296, 17733, 18504, 19458, 23644, 24158, 24672, 25944, 34592, 35466, 36237, 37008, 38916, 47288, 48316, 51888, 53199, 70932, 72474, 74016, 77832, 94576, 96632, 103776, 106398, 108711, 141864, 144948, 155664, 189152, 193264, 212796, 217422, 277817, 283728, 289896, 311328, 386528, 425592, 434844, 555634, 567456, 579792, 833451, 851184, 869688, 1111268, 1159584, 1666902, 1702368, 1739376, 2222536, 2500353, 3333804, 3478752, 4445072, 5000706, 6667608, 8890144, 10001412, 13335216, 20002824, 26670432, 40005648, 80011296]

約数ペア:

[(1, 80011296), (2, 40005648), (3, 26670432), (4, 20002824), (6, 13335216), (8, 10001412), (9, 8890144), (12, 6667608), (16, 5000706), (18, 4445072), (23, 3478752), (24, 3333804), (32, 2500353), (36, 2222536), (46, 1739376), (47, 1702368), (48, 1666902), (69, 1159584), (72, 1111268), (92, 869688), (94, 851184), (96, 833451), (138, 579792), (141, 567456), (144, 555634), (184, 434844), (188, 425592), (207, 386528), (257, 311328), (276, 289896), (282, 283728), (288, 277817), (368, 217422), (376, 212796), (414, 193264), (423, 189152), (514, 155664), (552, 144948), (564, 141864), (736, 108711), (752, 106398), (771, 103776), (828, 96632), (846, 94576), (1028, 77832), (1081, 74016), (1104, 72474), (1128, 70932), (1504, 53199), (1542, 51888), (1656, 48316), (1692, 47288), (2056, 38916), (2162, 37008), (2208, 36237), (2256, 35466), (2313, 34592), (3084, 25944), (3243, 24672), (3312, 24158), (3384, 23644), (4112, 19458), (4324, 18504), (4512, 17733), (4626, 17296), (5911, 13536), (6168, 12972), (6486, 12336), (6624, 12079), (6768, 11822), (8224, 9729), (8648, 9252)]