140563080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{18593}}^1$

素因数の和:18620

約数の個数: 128

約数和(自身を含む): 535507200

約数和(自身を除く): 394944120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 18593, 37186, 55779, 74372, 92965, 111558, 130151, 148744, 167337, 185930, 223116, 260302, 278895, 334674, 371860, 390453, 446232, 502011, 520604, 557790, 650755, 669348, 743720, 780906, 836685, 1004022, 1041208, 1115580, 1171359, 1301510, 1338696, 1561812, 1673370, 1952265, 2008044, 2231160, 2342718, 2510055, 2603020, 3123624, 3346740, 3514077, 3904530, 4016088, 4685436, 5020110, 5206040, 5856795, 6693480, 7028154, 7809060, 9370872, 10040220, 11713590, 14056308, 15618120, 17570385, 20080440, 23427180, 28112616, 35140770, 46854360, 70281540, 140563080]

約数ペア:

[(1, 140563080), (2, 70281540), (3, 46854360), (4, 35140770), (5, 28112616), (6, 23427180), (7, 20080440), (8, 17570385), (9, 15618120), (10, 14056308), (12, 11713590), (14, 10040220), (15, 9370872), (18, 7809060), (20, 7028154), (21, 6693480), (24, 5856795), (27, 5206040), (28, 5020110), (30, 4685436), (35, 4016088), (36, 3904530), (40, 3514077), (42, 3346740), (45, 3123624), (54, 2603020), (56, 2510055), (60, 2342718), (63, 2231160), (70, 2008044), (72, 1952265), (84, 1673370), (90, 1561812), (105, 1338696), (108, 1301510), (120, 1171359), (126, 1115580), (135, 1041208), (140, 1004022), (168, 836685), (180, 780906), (189, 743720), (210, 669348), (216, 650755), (252, 557790), (270, 520604), (280, 502011), (315, 446232), (360, 390453), (378, 371860), (420, 334674), (504, 278895), (540, 260302), (630, 223116), (756, 185930), (840, 167337), (945, 148744), (1080, 130151), (1260, 111558), (1512, 92965), (1890, 74372), (2520, 55779), (3780, 37186), (7560, 18593)]