80965152

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 173776608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 719, 736, 782, 816, 828, 1104, 1173, 1224, 1438, 1564, 1632, 1656, 2157, 2208, 2346, 2448, 2876, 3128, 3312, 3519, 4314, 4692, 4896, 5752, 6256, 6471, 6624, 7038, 8628, 9384, 11504, 12223, 12512, 12942, 14076, 16537, 17256, 18768, 23008, 24446, 25884, 28152, 33074, 34512, 36669, 37536, 48892, 49611, 51768, 56304, 66148, 69024, 73338, 97784, 99222, 103536, 110007, 112608, 132296, 146676, 148833, 195568, 198444, 207072, 220014, 264592, 281129, 293352, 297666, 391136, 396888, 440028, 529184, 562258, 586704, 595332, 793776, 843387, 880056, 1124516, 1173408, 1190664, 1587552, 1686774, 1760112, 2249032, 2381328, 2530161, 3373548, 3520224, 4498064, 4762656, 5060322, 6747096, 8996128, 10120644, 13494192, 20241288, 26988384, 40482576, 80965152]

約数ペア:

[(1, 80965152), (2, 40482576), (3, 26988384), (4, 20241288), (6, 13494192), (8, 10120644), (9, 8996128), (12, 6747096), (16, 5060322), (17, 4762656), (18, 4498064), (23, 3520224), (24, 3373548), (32, 2530161), (34, 2381328), (36, 2249032), (46, 1760112), (48, 1686774), (51, 1587552), (68, 1190664), (69, 1173408), (72, 1124516), (92, 880056), (96, 843387), (102, 793776), (136, 595332), (138, 586704), (144, 562258), (153, 529184), (184, 440028), (204, 396888), (207, 391136), (272, 297666), (276, 293352), (288, 281129), (306, 264592), (368, 220014), (391, 207072), (408, 198444), (414, 195568), (544, 148833), (552, 146676), (612, 132296), (719, 112608), (736, 110007), (782, 103536), (816, 99222), (828, 97784), (1104, 73338), (1173, 69024), (1224, 66148), (1438, 56304), (1564, 51768), (1632, 49611), (1656, 48892), (2157, 37536), (2208, 36669), (2346, 34512), (2448, 33074), (2876, 28152), (3128, 25884), (3312, 24446), (3519, 23008), (4314, 18768), (4692, 17256), (4896, 16537), (5752, 14076), (6256, 12942), (6471, 12512), (6624, 12223), (7038, 11504), (8628, 9384)]