55304160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 181739376

約数和(自身を除く): 126435216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 137, 145, 160, 174, 232, 240, 274, 290, 348, 411, 435, 464, 480, 548, 580, 685, 696, 822, 841, 870, 928, 1096, 1160, 1370, 1392, 1644, 1682, 1740, 2055, 2192, 2320, 2523, 2740, 2784, 3288, 3364, 3480, 3973, 4110, 4205, 4384, 4640, 5046, 5480, 6576, 6728, 6960, 7946, 8220, 8410, 10092, 10960, 11919, 12615, 13152, 13456, 13920, 15892, 16440, 16820, 19865, 20184, 21920, 23838, 25230, 26912, 31784, 32880, 33640, 39730, 40368, 47676, 50460, 59595, 63568, 65760, 67280, 79460, 80736, 95352, 100920, 115217, 119190, 127136, 134560, 158920, 190704, 201840, 230434, 238380, 317840, 345651, 381408, 403680, 460868, 476760, 576085, 635680, 691302, 921736, 953520, 1152170, 1382604, 1728255, 1843472, 1907040, 2304340, 2765208, 3456510, 3686944, 4608680, 5530416, 6913020, 9217360, 11060832, 13826040, 18434720, 27652080, 55304160]

約数ペア:

[(1, 55304160), (2, 27652080), (3, 18434720), (4, 13826040), (5, 11060832), (6, 9217360), (8, 6913020), (10, 5530416), (12, 4608680), (15, 3686944), (16, 3456510), (20, 2765208), (24, 2304340), (29, 1907040), (30, 1843472), (32, 1728255), (40, 1382604), (48, 1152170), (58, 953520), (60, 921736), (80, 691302), (87, 635680), (96, 576085), (116, 476760), (120, 460868), (137, 403680), (145, 381408), (160, 345651), (174, 317840), (232, 238380), (240, 230434), (274, 201840), (290, 190704), (348, 158920), (411, 134560), (435, 127136), (464, 119190), (480, 115217), (548, 100920), (580, 95352), (685, 80736), (696, 79460), (822, 67280), (841, 65760), (870, 63568), (928, 59595), (1096, 50460), (1160, 47676), (1370, 40368), (1392, 39730), (1644, 33640), (1682, 32880), (1740, 31784), (2055, 26912), (2192, 25230), (2320, 23838), (2523, 21920), (2740, 20184), (2784, 19865), (3288, 16820), (3364, 16440), (3480, 15892), (3973, 13920), (4110, 13456), (4205, 13152), (4384, 12615), (4640, 11919), (5046, 10960), (5480, 10092), (6576, 8410), (6728, 8220), (6960, 7946)]