88261320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 216557880

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, 105, 120, 140, 168, 179, 210, 280, 358, 420, 537, 587, 716, 840, 895, 1074, 1174, 1253, 1432, 1761, 1790, 2148, 2348, 2506, 2685, 2935, 3522, 3580, 3759, 4109, 4296, 4696, 5012, 5370, 5870, 6265, 7044, 7160, 7518, 8218, 8805, 10024, 10740, 11740, 12327, 12530, 14088, 15036, 16436, 17610, 18795, 20545, 21480, 23480, 24654, 25060, 30072, 32872, 35220, 37590, 41090, 49308, 50120, 61635, 70440, 75180, 82180, 98616, 105073, 123270, 150360, 164360, 210146, 246540, 315219, 420292, 493080, 525365, 630438, 735511, 840584, 1050730, 1260876, 1471022, 1576095, 2101460, 2206533, 2521752, 2942044, 3152190, 3677555, 4202920, 4413066, 5884088, 6304380, 7355110, 8826132, 11032665, 12608760, 14710220, 17652264, 22065330, 29420440, 44130660, 88261320]

約数ペア:

[(1, 88261320), (2, 44130660), (3, 29420440), (4, 22065330), (5, 17652264), (6, 14710220), (7, 12608760), (8, 11032665), (10, 8826132), (12, 7355110), (14, 6304380), (15, 5884088), (20, 4413066), (21, 4202920), (24, 3677555), (28, 3152190), (30, 2942044), (35, 2521752), (40, 2206533), (42, 2101460), (56, 1576095), (60, 1471022), (70, 1260876), (84, 1050730), (105, 840584), (120, 735511), (140, 630438), (168, 525365), (179, 493080), (210, 420292), (280, 315219), (358, 246540), (420, 210146), (537, 164360), (587, 150360), (716, 123270), (840, 105073), (895, 98616), (1074, 82180), (1174, 75180), (1253, 70440), (1432, 61635), (1761, 50120), (1790, 49308), (2148, 41090), (2348, 37590), (2506, 35220), (2685, 32872), (2935, 30072), (3522, 25060), (3580, 24654), (3759, 23480), (4109, 21480), (4296, 20545), (4696, 18795), (5012, 17610), (5370, 16436), (5870, 15036), (6265, 14088), (7044, 12530), (7160, 12327), (7518, 11740), (8218, 10740), (8805, 10024)]