521728560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8380

約数の個数: 160

約数和(自身を含む): 1859256000

約数和(自身を除く): 1337527440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 8329, 10440, 12528, 15660, 16658, 20880, 24987, 31320, 33316, 41645, 49974, 62640, 66632, 74961, 83290, 99948, 124935, 133264, 149922, 166580, 199896, 224883, 241541, 249870, 299844, 333160, 374805, 399792, 449766, 483082, 499740, 599688, 666320, 724623, 749610, 899532, 966164, 999480, 1124415, 1199376, 1207705, 1449246, 1499220, 1799064, 1932328, 1998960, 2173869, 2248830, 2415410, 2898492, 2998440, 3598128, 3623115, 3864656, 4347738, 4497660, 4830820, 5796984, 5996880, 6521607, 7246230, 8695476, 8995320, 9661640, 10869345, 11593968, 13043214, 14492460, 17390952, 17990640, 19323280, 21738690, 26086428, 28984920, 32608035, 34781904, 43477380, 52172856, 57969840, 65216070, 86954760, 104345712, 130432140, 173909520, 260864280, 521728560]

約数ペア:

[(1, 521728560), (2, 260864280), (3, 173909520), (4, 130432140), (5, 104345712), (6, 86954760), (8, 65216070), (9, 57969840), (10, 52172856), (12, 43477380), (15, 34781904), (16, 32608035), (18, 28984920), (20, 26086428), (24, 21738690), (27, 19323280), (29, 17990640), (30, 17390952), (36, 14492460), (40, 13043214), (45, 11593968), (48, 10869345), (54, 9661640), (58, 8995320), (60, 8695476), (72, 7246230), (80, 6521607), (87, 5996880), (90, 5796984), (108, 4830820), (116, 4497660), (120, 4347738), (135, 3864656), (144, 3623115), (145, 3598128), (174, 2998440), (180, 2898492), (216, 2415410), (232, 2248830), (240, 2173869), (261, 1998960), (270, 1932328), (290, 1799064), (348, 1499220), (360, 1449246), (432, 1207705), (435, 1199376), (464, 1124415), (522, 999480), (540, 966164), (580, 899532), (696, 749610), (720, 724623), (783, 666320), (870, 599688), (1044, 499740), (1080, 483082), (1160, 449766), (1305, 399792), (1392, 374805), (1566, 333160), (1740, 299844), (2088, 249870), (2160, 241541), (2320, 224883), (2610, 199896), (3132, 166580), (3480, 149922), (3915, 133264), (4176, 124935), (5220, 99948), (6264, 83290), (6960, 74961), (7830, 66632), (8329, 62640), (10440, 49974), (12528, 41645), (15660, 33316), (16658, 31320), (20880, 24987)]