80521344

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1059

約数の個数: 128

約数和(自身を含む): 248227200

約数和(自身を除く): 167705856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1013, 1104, 1152, 1242, 1472, 1656, 1728, 2026, 2208, 2484, 2944, 3039, 3312, 3456, 4052, 4416, 4968, 6078, 6624, 8104, 8832, 9117, 9936, 12156, 13248, 16208, 18234, 19872, 23299, 24312, 26496, 27351, 32416, 36468, 39744, 46598, 48624, 54702, 64832, 69897, 72936, 79488, 93196, 97248, 109404, 129664, 139794, 145872, 186392, 194496, 209691, 218808, 279588, 291744, 372784, 388992, 419382, 437616, 559176, 583488, 629073, 745568, 838764, 875232, 1118352, 1166976, 1258146, 1491136, 1677528, 1750464, 2236704, 2516292, 2982272, 3355056, 3500928, 4473408, 5032584, 6710112, 8946816, 10065168, 13420224, 20130336, 26840448, 40260672, 80521344]

約数ペア:

[(1, 80521344), (2, 40260672), (3, 26840448), (4, 20130336), (6, 13420224), (8, 10065168), (9, 8946816), (12, 6710112), (16, 5032584), (18, 4473408), (23, 3500928), (24, 3355056), (27, 2982272), (32, 2516292), (36, 2236704), (46, 1750464), (48, 1677528), (54, 1491136), (64, 1258146), (69, 1166976), (72, 1118352), (92, 875232), (96, 838764), (108, 745568), (128, 629073), (138, 583488), (144, 559176), (184, 437616), (192, 419382), (207, 388992), (216, 372784), (276, 291744), (288, 279588), (368, 218808), (384, 209691), (414, 194496), (432, 186392), (552, 145872), (576, 139794), (621, 129664), (736, 109404), (828, 97248), (864, 93196), (1013, 79488), (1104, 72936), (1152, 69897), (1242, 64832), (1472, 54702), (1656, 48624), (1728, 46598), (2026, 39744), (2208, 36468), (2484, 32416), (2944, 27351), (3039, 26496), (3312, 24312), (3456, 23299), (4052, 19872), (4416, 18234), (4968, 16208), (6078, 13248), (6624, 12156), (8104, 9936), (8832, 9117)]