329852880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{65447}}^1$

素因数の和:65473

約数の個数: 120

約数和(自身を含む): 1266026112

約数和(自身を除く): 936173232

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, 65447, 130894, 196341, 261788, 327235, 392682, 458129, 523576, 589023, 654470, 785364, 916258, 981705, 1047152, 1178046, 1308940, 1374387, 1570728, 1832516, 1963410, 2290645, 2356092, 2617880, 2748774, 2945115, 3141456, 3665032, 3926820, 4123161, 4581290, 4712184, 5235760, 5497548, 5890230, 6871935, 7330064, 7853640, 8246322, 9162580, 9424368, 10995096, 11780460, 13743870, 15707280, 16492644, 18325160, 20615805, 21990192, 23560920, 27487740, 32985288, 36650320, 41231610, 47121840, 54975480, 65970576, 82463220, 109950960, 164926440, 329852880]

約数ペア:

[(1, 329852880), (2, 164926440), (3, 109950960), (4, 82463220), (5, 65970576), (6, 54975480), (7, 47121840), (8, 41231610), (9, 36650320), (10, 32985288), (12, 27487740), (14, 23560920), (15, 21990192), (16, 20615805), (18, 18325160), (20, 16492644), (21, 15707280), (24, 13743870), (28, 11780460), (30, 10995096), (35, 9424368), (36, 9162580), (40, 8246322), (42, 7853640), (45, 7330064), (48, 6871935), (56, 5890230), (60, 5497548), (63, 5235760), (70, 4712184), (72, 4581290), (80, 4123161), (84, 3926820), (90, 3665032), (105, 3141456), (112, 2945115), (120, 2748774), (126, 2617880), (140, 2356092), (144, 2290645), (168, 1963410), (180, 1832516), (210, 1570728), (240, 1374387), (252, 1308940), (280, 1178046), (315, 1047152), (336, 981705), (360, 916258), (420, 785364), (504, 654470), (560, 589023), (630, 523576), (720, 458129), (840, 392682), (1008, 327235), (1260, 261788), (1680, 196341), (2520, 130894), (5040, 65447)]