172592280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{68489}}^1$

素因数の和:68513

約数の個数: 96

約数和(自身を含む): 641066400

約数和(自身を除く): 468474120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 68489, 136978, 205467, 273956, 342445, 410934, 479423, 547912, 616401, 684890, 821868, 958846, 1027335, 1232802, 1369780, 1438269, 1643736, 1917692, 2054670, 2397115, 2465604, 2739560, 2876538, 3082005, 3835384, 4109340, 4314807, 4794230, 4931208, 5753076, 6164010, 7191345, 8218680, 8629614, 9588460, 11506152, 12328020, 14382690, 17259228, 19176920, 21574035, 24656040, 28765380, 34518456, 43148070, 57530760, 86296140, 172592280]

約数ペア:

[(1, 172592280), (2, 86296140), (3, 57530760), (4, 43148070), (5, 34518456), (6, 28765380), (7, 24656040), (8, 21574035), (9, 19176920), (10, 17259228), (12, 14382690), (14, 12328020), (15, 11506152), (18, 9588460), (20, 8629614), (21, 8218680), (24, 7191345), (28, 6164010), (30, 5753076), (35, 4931208), (36, 4794230), (40, 4314807), (42, 4109340), (45, 3835384), (56, 3082005), (60, 2876538), (63, 2739560), (70, 2465604), (72, 2397115), (84, 2054670), (90, 1917692), (105, 1643736), (120, 1438269), (126, 1369780), (140, 1232802), (168, 1027335), (180, 958846), (210, 821868), (252, 684890), (280, 616401), (315, 547912), (360, 479423), (420, 410934), (504, 342445), (630, 273956), (840, 205467), (1260, 136978), (2520, 68489)]