960355980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 192

約数和(自身を含む): 3113510400

約数和(自身を除く): 2153154420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 59, 60, 86, 90, 108, 118, 129, 135, 172, 177, 180, 215, 236, 258, 270, 295, 354, 387, 430, 516, 531, 540, 590, 645, 701, 708, 774, 860, 885, 1062, 1161, 1180, 1290, 1402, 1548, 1593, 1770, 1935, 2103, 2124, 2322, 2537, 2580, 2655, 2804, 3186, 3505, 3540, 3870, 4206, 4644, 5074, 5310, 5805, 6309, 6372, 7010, 7611, 7740, 7965, 8412, 10148, 10515, 10620, 11610, 12618, 12685, 14020, 15222, 15930, 18927, 21030, 22833, 23220, 25236, 25370, 30143, 30444, 31545, 31860, 37854, 38055, 41359, 42060, 45666, 50740, 60286, 63090, 68499, 75708, 76110, 82718, 90429, 91332, 94635, 114165, 120572, 124077, 126180, 136998, 150715, 152220, 165436, 180858, 189270, 206795, 228330, 248154, 271287, 273996, 301430, 342495, 361716, 372231, 378540, 413590, 452145, 456660, 496308, 542574, 602860, 620385, 684990, 744462, 813861, 827180, 904290, 1085148, 1116693, 1240770, 1356435, 1369980, 1488924, 1627722, 1778437, 1808580, 1861155, 2233386, 2481540, 2712870, 3255444, 3556874, 3722310, 4069305, 4466772, 5335311, 5425740, 5583465, 7113748, 7444620, 8138610, 8892185, 10670622, 11166930, 16005933, 16277220, 17784370, 21341244, 22333860, 26676555, 32011866, 35568740, 48017799, 53353110, 64023732, 80029665, 96035598, 106706220, 160059330, 192071196, 240088995, 320118660, 480177990, 960355980]

約数ペア:

[(1, 960355980), (2, 480177990), (3, 320118660), (4, 240088995), (5, 192071196), (6, 160059330), (9, 106706220), (10, 96035598), (12, 80029665), (15, 64023732), (18, 53353110), (20, 48017799), (27, 35568740), (30, 32011866), (36, 26676555), (43, 22333860), (45, 21341244), (54, 17784370), (59, 16277220), (60, 16005933), (86, 11166930), (90, 10670622), (108, 8892185), (118, 8138610), (129, 7444620), (135, 7113748), (172, 5583465), (177, 5425740), (180, 5335311), (215, 4466772), (236, 4069305), (258, 3722310), (270, 3556874), (295, 3255444), (354, 2712870), (387, 2481540), (430, 2233386), (516, 1861155), (531, 1808580), (540, 1778437), (590, 1627722), (645, 1488924), (701, 1369980), (708, 1356435), (774, 1240770), (860, 1116693), (885, 1085148), (1062, 904290), (1161, 827180), (1180, 813861), (1290, 744462), (1402, 684990), (1548, 620385), (1593, 602860), (1770, 542574), (1935, 496308), (2103, 456660), (2124, 452145), (2322, 413590), (2537, 378540), (2580, 372231), (2655, 361716), (2804, 342495), (3186, 301430), (3505, 273996), (3540, 271287), (3870, 248154), (4206, 228330), (4644, 206795), (5074, 189270), (5310, 180858), (5805, 165436), (6309, 152220), (6372, 150715), (7010, 136998), (7611, 126180), (7740, 124077), (7965, 120572), (8412, 114165), (10148, 94635), (10515, 91332), (10620, 90429), (11610, 82718), (12618, 76110), (12685, 75708), (14020, 68499), (15222, 63090), (15930, 60286), (18927, 50740), (21030, 45666), (22833, 42060), (23220, 41359), (25236, 38055), (25370, 37854), (30143, 31860), (30444, 31545)]