1177141560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14447}}^1$

素因数の和:14565

約数の個数: 128

約数和(自身を含む): 4077803520

約数和(自身を除く): 2900661960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 14447, 16296, 20370, 27160, 28894, 40740, 43341, 57788, 72235, 81480, 86682, 101129, 115576, 144470, 173364, 202258, 216705, 288940, 303387, 346728, 404516, 433410, 505645, 577880, 606774, 809032, 866820, 1011290, 1213548, 1401359, 1516935, 1733640, 2022580, 2427096, 2802718, 3033870, 4045160, 4204077, 5605436, 6067740, 7006795, 8408154, 9809513, 11210872, 12135480, 14013590, 16816308, 19619026, 21020385, 28027180, 29428539, 33632616, 39238052, 42040770, 49047565, 56054360, 58857078, 78476104, 84081540, 98095130, 117714156, 147142695, 168163080, 196190260, 235428312, 294285390, 392380520, 588570780, 1177141560]

約数ペア:

[(1, 1177141560), (2, 588570780), (3, 392380520), (4, 294285390), (5, 235428312), (6, 196190260), (7, 168163080), (8, 147142695), (10, 117714156), (12, 98095130), (14, 84081540), (15, 78476104), (20, 58857078), (21, 56054360), (24, 49047565), (28, 42040770), (30, 39238052), (35, 33632616), (40, 29428539), (42, 28027180), (56, 21020385), (60, 19619026), (70, 16816308), (84, 14013590), (97, 12135480), (105, 11210872), (120, 9809513), (140, 8408154), (168, 7006795), (194, 6067740), (210, 5605436), (280, 4204077), (291, 4045160), (388, 3033870), (420, 2802718), (485, 2427096), (582, 2022580), (679, 1733640), (776, 1516935), (840, 1401359), (970, 1213548), (1164, 1011290), (1358, 866820), (1455, 809032), (1940, 606774), (2037, 577880), (2328, 505645), (2716, 433410), (2910, 404516), (3395, 346728), (3880, 303387), (4074, 288940), (5432, 216705), (5820, 202258), (6790, 173364), (8148, 144470), (10185, 115576), (11640, 101129), (13580, 86682), (14447, 81480), (16296, 72235), (20370, 57788), (27160, 43341), (28894, 40740)]