54301920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 128589600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 80, 83, 87, 94, 96, 116, 120, 141, 145, 160, 166, 174, 188, 232, 235, 240, 249, 282, 290, 332, 348, 376, 415, 435, 464, 470, 480, 498, 564, 580, 664, 696, 705, 752, 830, 870, 928, 940, 996, 1128, 1160, 1245, 1328, 1363, 1392, 1410, 1504, 1660, 1740, 1880, 1992, 2256, 2320, 2407, 2490, 2656, 2726, 2784, 2820, 3320, 3480, 3760, 3901, 3984, 4089, 4512, 4640, 4814, 4980, 5452, 5640, 6640, 6815, 6960, 7221, 7520, 7802, 7968, 8178, 9628, 9960, 10904, 11280, 11703, 12035, 13280, 13630, 13920, 14442, 15604, 16356, 19256, 19505, 19920, 20445, 21808, 22560, 23406, 24070, 27260, 28884, 31208, 32712, 36105, 38512, 39010, 39840, 40890, 43616, 46812, 48140, 54520, 57768, 58515, 62416, 65424, 72210, 77024, 78020, 81780, 93624, 96280, 109040, 113129, 115536, 117030, 124832, 130848, 144420, 156040, 163560, 187248, 192560, 218080, 226258, 231072, 234060, 288840, 312080, 327120, 339387, 374496, 385120, 452516, 468120, 565645, 577680, 624160, 654240, 678774, 905032, 936240, 1131290, 1155360, 1357548, 1696935, 1810064, 1872480, 2262580, 2715096, 3393870, 3620128, 4525160, 5430192, 6787740, 9050320, 10860384, 13575480, 18100640, 27150960, 54301920]

約数ペア:

[(1, 54301920), (2, 27150960), (3, 18100640), (4, 13575480), (5, 10860384), (6, 9050320), (8, 6787740), (10, 5430192), (12, 4525160), (15, 3620128), (16, 3393870), (20, 2715096), (24, 2262580), (29, 1872480), (30, 1810064), (32, 1696935), (40, 1357548), (47, 1155360), (48, 1131290), (58, 936240), (60, 905032), (80, 678774), (83, 654240), (87, 624160), (94, 577680), (96, 565645), (116, 468120), (120, 452516), (141, 385120), (145, 374496), (160, 339387), (166, 327120), (174, 312080), (188, 288840), (232, 234060), (235, 231072), (240, 226258), (249, 218080), (282, 192560), (290, 187248), (332, 163560), (348, 156040), (376, 144420), (415, 130848), (435, 124832), (464, 117030), (470, 115536), (480, 113129), (498, 109040), (564, 96280), (580, 93624), (664, 81780), (696, 78020), (705, 77024), (752, 72210), (830, 65424), (870, 62416), (928, 58515), (940, 57768), (996, 54520), (1128, 48140), (1160, 46812), (1245, 43616), (1328, 40890), (1363, 39840), (1392, 39010), (1410, 38512), (1504, 36105), (1660, 32712), (1740, 31208), (1880, 28884), (1992, 27260), (2256, 24070), (2320, 23406), (2407, 22560), (2490, 21808), (2656, 20445), (2726, 19920), (2784, 19505), (2820, 19256), (3320, 16356), (3480, 15604), (3760, 14442), (3901, 13920), (3984, 13630), (4089, 13280), (4512, 12035), (4640, 11703), (4814, 11280), (4980, 10904), (5452, 9960), (5640, 9628), (6640, 8178), (6815, 7968), (6960, 7802), (7221, 7520)]