107770320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21383}}^1$

素因数の和:21409

約数の個数: 120

約数和(自身を含む): 413652096

約数和(自身を除く): 305881776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 21383, 42766, 64149, 85532, 106915, 128298, 149681, 171064, 192447, 213830, 256596, 299362, 320745, 342128, 384894, 427660, 449043, 513192, 598724, 641490, 748405, 769788, 855320, 898086, 962235, 1026384, 1197448, 1282980, 1347129, 1496810, 1539576, 1710640, 1796172, 1924470, 2245215, 2394896, 2565960, 2694258, 2993620, 3079152, 3592344, 3848940, 4490430, 5131920, 5388516, 5987240, 6735645, 7184688, 7697880, 8980860, 10777032, 11974480, 13471290, 15395760, 17961720, 21554064, 26942580, 35923440, 53885160, 107770320]

約数ペア:

[(1, 107770320), (2, 53885160), (3, 35923440), (4, 26942580), (5, 21554064), (6, 17961720), (7, 15395760), (8, 13471290), (9, 11974480), (10, 10777032), (12, 8980860), (14, 7697880), (15, 7184688), (16, 6735645), (18, 5987240), (20, 5388516), (21, 5131920), (24, 4490430), (28, 3848940), (30, 3592344), (35, 3079152), (36, 2993620), (40, 2694258), (42, 2565960), (45, 2394896), (48, 2245215), (56, 1924470), (60, 1796172), (63, 1710640), (70, 1539576), (72, 1496810), (80, 1347129), (84, 1282980), (90, 1197448), (105, 1026384), (112, 962235), (120, 898086), (126, 855320), (140, 769788), (144, 748405), (168, 641490), (180, 598724), (210, 513192), (240, 449043), (252, 427660), (280, 384894), (315, 342128), (336, 320745), (360, 299362), (420, 256596), (504, 213830), (560, 192447), (630, 171064), (720, 149681), (840, 128298), (1008, 106915), (1260, 85532), (1680, 64149), (2520, 42766), (5040, 21383)]