69032880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13697}}^1$

素因数の和:13723

約数の個数: 120

約数和(自身を含む): 264974112

約数和(自身を除く): 195941232

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, 13697, 27394, 41091, 54788, 68485, 82182, 95879, 109576, 123273, 136970, 164364, 191758, 205455, 219152, 246546, 273940, 287637, 328728, 383516, 410910, 479395, 493092, 547880, 575274, 616365, 657456, 767032, 821820, 862911, 958790, 986184, 1095760, 1150548, 1232730, 1438185, 1534064, 1643640, 1725822, 1917580, 1972368, 2301096, 2465460, 2876370, 3287280, 3451644, 3835160, 4314555, 4602192, 4930920, 5752740, 6903288, 7670320, 8629110, 9861840, 11505480, 13806576, 17258220, 23010960, 34516440, 69032880]

約数ペア:

[(1, 69032880), (2, 34516440), (3, 23010960), (4, 17258220), (5, 13806576), (6, 11505480), (7, 9861840), (8, 8629110), (9, 7670320), (10, 6903288), (12, 5752740), (14, 4930920), (15, 4602192), (16, 4314555), (18, 3835160), (20, 3451644), (21, 3287280), (24, 2876370), (28, 2465460), (30, 2301096), (35, 1972368), (36, 1917580), (40, 1725822), (42, 1643640), (45, 1534064), (48, 1438185), (56, 1232730), (60, 1150548), (63, 1095760), (70, 986184), (72, 958790), (80, 862911), (84, 821820), (90, 767032), (105, 657456), (112, 616365), (120, 575274), (126, 547880), (140, 493092), (144, 479395), (168, 410910), (180, 383516), (210, 328728), (240, 287637), (252, 273940), (280, 246546), (315, 219152), (336, 205455), (360, 191758), (420, 164364), (504, 136970), (560, 123273), (630, 109576), (720, 95879), (840, 82182), (1008, 68485), (1260, 54788), (1680, 41091), (2520, 27394), (5040, 13697)]