228855240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7307}}^1$

素因数の和:7356

約数の個数: 128

約数和(自身を含む): 789264000

約数和(自身を除く): 560408760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7307, 7830, 10440, 14614, 15660, 21921, 29228, 31320, 36535, 43842, 58456, 65763, 73070, 87684, 109605, 131526, 146140, 175368, 197289, 211903, 219210, 263052, 292280, 328815, 394578, 423806, 438420, 526104, 635709, 657630, 789156, 847612, 876840, 986445, 1059515, 1271418, 1315260, 1578312, 1695224, 1907127, 1972890, 2119030, 2542836, 2630520, 3178545, 3814254, 3945780, 4238060, 5085672, 5721381, 6357090, 7628508, 7891560, 8476120, 9535635, 11442762, 12714180, 15257016, 19071270, 22885524, 25428360, 28606905, 38142540, 45771048, 57213810, 76285080, 114427620, 228855240]

約数ペア:

[(1, 228855240), (2, 114427620), (3, 76285080), (4, 57213810), (5, 45771048), (6, 38142540), (8, 28606905), (9, 25428360), (10, 22885524), (12, 19071270), (15, 15257016), (18, 12714180), (20, 11442762), (24, 9535635), (27, 8476120), (29, 7891560), (30, 7628508), (36, 6357090), (40, 5721381), (45, 5085672), (54, 4238060), (58, 3945780), (60, 3814254), (72, 3178545), (87, 2630520), (90, 2542836), (108, 2119030), (116, 1972890), (120, 1907127), (135, 1695224), (145, 1578312), (174, 1315260), (180, 1271418), (216, 1059515), (232, 986445), (261, 876840), (270, 847612), (290, 789156), (348, 657630), (360, 635709), (435, 526104), (522, 438420), (540, 423806), (580, 394578), (696, 328815), (783, 292280), (870, 263052), (1044, 219210), (1080, 211903), (1160, 197289), (1305, 175368), (1566, 146140), (1740, 131526), (2088, 109605), (2610, 87684), (3132, 73070), (3480, 65763), (3915, 58456), (5220, 43842), (6264, 36535), (7307, 31320), (7830, 29228), (10440, 21921), (14614, 15660)]