58481920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 164239488

約数和(自身を除く): 105757568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 107, 112, 122, 128, 140, 160, 214, 224, 244, 256, 280, 305, 320, 427, 428, 448, 488, 535, 560, 610, 640, 749, 854, 856, 896, 976, 1070, 1120, 1220, 1280, 1498, 1708, 1712, 1792, 1952, 2135, 2140, 2240, 2440, 2996, 3416, 3424, 3745, 3904, 4270, 4280, 4480, 4880, 5992, 6527, 6832, 6848, 7490, 7808, 8540, 8560, 8960, 9760, 11984, 13054, 13664, 13696, 14980, 15616, 17080, 17120, 19520, 23968, 26108, 27328, 27392, 29960, 32635, 34160, 34240, 39040, 45689, 47936, 52216, 54656, 59920, 65270, 68320, 68480, 78080, 91378, 95872, 104432, 109312, 119840, 130540, 136640, 136960, 182756, 191744, 208864, 228445, 239680, 261080, 273280, 365512, 417728, 456890, 479360, 522160, 546560, 731024, 835456, 913780, 958720, 1044320, 1462048, 1670912, 1827560, 2088640, 2924096, 3655120, 4177280, 5848192, 7310240, 8354560, 11696384, 14620480, 29240960, 58481920]

約数ペア:

[(1, 58481920), (2, 29240960), (4, 14620480), (5, 11696384), (7, 8354560), (8, 7310240), (10, 5848192), (14, 4177280), (16, 3655120), (20, 2924096), (28, 2088640), (32, 1827560), (35, 1670912), (40, 1462048), (56, 1044320), (61, 958720), (64, 913780), (70, 835456), (80, 731024), (107, 546560), (112, 522160), (122, 479360), (128, 456890), (140, 417728), (160, 365512), (214, 273280), (224, 261080), (244, 239680), (256, 228445), (280, 208864), (305, 191744), (320, 182756), (427, 136960), (428, 136640), (448, 130540), (488, 119840), (535, 109312), (560, 104432), (610, 95872), (640, 91378), (749, 78080), (854, 68480), (856, 68320), (896, 65270), (976, 59920), (1070, 54656), (1120, 52216), (1220, 47936), (1280, 45689), (1498, 39040), (1708, 34240), (1712, 34160), (1792, 32635), (1952, 29960), (2135, 27392), (2140, 27328), (2240, 26108), (2440, 23968), (2996, 19520), (3416, 17120), (3424, 17080), (3745, 15616), (3904, 14980), (4270, 13696), (4280, 13664), (4480, 13054), (4880, 11984), (5992, 9760), (6527, 8960), (6832, 8560), (6848, 8540), (7490, 7808)]