2392320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 8830080

約数和(自身を除く): 6437760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 128, 140, 160, 168, 178, 192, 210, 224, 240, 256, 267, 280, 320, 336, 356, 384, 420, 445, 448, 480, 534, 560, 623, 640, 672, 712, 768, 840, 890, 896, 960, 1068, 1120, 1246, 1280, 1335, 1344, 1424, 1680, 1780, 1792, 1869, 1920, 2136, 2240, 2492, 2670, 2688, 2848, 3115, 3360, 3560, 3738, 3840, 4272, 4480, 4984, 5340, 5376, 5696, 6230, 6720, 7120, 7476, 8544, 8960, 9345, 9968, 10680, 11392, 12460, 13440, 14240, 14952, 17088, 18690, 19936, 21360, 22784, 24920, 26880, 28480, 29904, 34176, 37380, 39872, 42720, 49840, 56960, 59808, 68352, 74760, 79744, 85440, 99680, 113920, 119616, 149520, 159488, 170880, 199360, 239232, 299040, 341760, 398720, 478464, 598080, 797440, 1196160, 2392320]

約数ペア:

[(1, 2392320), (2, 1196160), (3, 797440), (4, 598080), (5, 478464), (6, 398720), (7, 341760), (8, 299040), (10, 239232), (12, 199360), (14, 170880), (15, 159488), (16, 149520), (20, 119616), (21, 113920), (24, 99680), (28, 85440), (30, 79744), (32, 74760), (35, 68352), (40, 59808), (42, 56960), (48, 49840), (56, 42720), (60, 39872), (64, 37380), (70, 34176), (80, 29904), (84, 28480), (89, 26880), (96, 24920), (105, 22784), (112, 21360), (120, 19936), (128, 18690), (140, 17088), (160, 14952), (168, 14240), (178, 13440), (192, 12460), (210, 11392), (224, 10680), (240, 9968), (256, 9345), (267, 8960), (280, 8544), (320, 7476), (336, 7120), (356, 6720), (384, 6230), (420, 5696), (445, 5376), (448, 5340), (480, 4984), (534, 4480), (560, 4272), (623, 3840), (640, 3738), (672, 3560), (712, 3360), (768, 3115), (840, 2848), (890, 2688), (896, 2670), (960, 2492), (1068, 2240), (1120, 2136), (1246, 1920), (1280, 1869), (1335, 1792), (1344, 1780), (1424, 1680)]