127672320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 112

約数和(自身を含む): 408919680

約数和(自身を除く): 281247360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1039, 1280, 1536, 1920, 2048, 2078, 2560, 3072, 3117, 3840, 4096, 4156, 5120, 5195, 6144, 6234, 7680, 8192, 8312, 10240, 10390, 12288, 12468, 15360, 15585, 16624, 20480, 20780, 24576, 24936, 30720, 31170, 33248, 40960, 41560, 49872, 61440, 62340, 66496, 83120, 99744, 122880, 124680, 132992, 166240, 199488, 249360, 265984, 332480, 398976, 498720, 531968, 664960, 797952, 997440, 1063936, 1329920, 1595904, 1994880, 2127872, 2659840, 3191808, 3989760, 4255744, 5319680, 6383616, 7979520, 8511488, 10639360, 12767232, 15959040, 21278720, 25534464, 31918080, 42557440, 63836160, 127672320]

約数ペア:

[(1, 127672320), (2, 63836160), (3, 42557440), (4, 31918080), (5, 25534464), (6, 21278720), (8, 15959040), (10, 12767232), (12, 10639360), (15, 8511488), (16, 7979520), (20, 6383616), (24, 5319680), (30, 4255744), (32, 3989760), (40, 3191808), (48, 2659840), (60, 2127872), (64, 1994880), (80, 1595904), (96, 1329920), (120, 1063936), (128, 997440), (160, 797952), (192, 664960), (240, 531968), (256, 498720), (320, 398976), (384, 332480), (480, 265984), (512, 249360), (640, 199488), (768, 166240), (960, 132992), (1024, 124680), (1039, 122880), (1280, 99744), (1536, 83120), (1920, 66496), (2048, 62340), (2078, 61440), (2560, 49872), (3072, 41560), (3117, 40960), (3840, 33248), (4096, 31170), (4156, 30720), (5120, 24936), (5195, 24576), (6144, 20780), (6234, 20480), (7680, 16624), (8192, 15585), (8312, 15360), (10240, 12468), (10390, 12288)]