105899520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13789}}^1$

素因数の和:13815

約数の個数: 80

約数和(自身を含む): 338572080

約数和(自身を除く): 232672560

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, 1280, 1536, 1920, 2560, 3840, 7680, 13789, 27578, 41367, 55156, 68945, 82734, 110312, 137890, 165468, 206835, 220624, 275780, 330936, 413670, 441248, 551560, 661872, 827340, 882496, 1103120, 1323744, 1654680, 1764992, 2206240, 2647488, 3309360, 3529984, 4412480, 5294976, 6618720, 7059968, 8824960, 10589952, 13237440, 17649920, 21179904, 26474880, 35299840, 52949760, 105899520]

約数ペア:

[(1, 105899520), (2, 52949760), (3, 35299840), (4, 26474880), (5, 21179904), (6, 17649920), (8, 13237440), (10, 10589952), (12, 8824960), (15, 7059968), (16, 6618720), (20, 5294976), (24, 4412480), (30, 3529984), (32, 3309360), (40, 2647488), (48, 2206240), (60, 1764992), (64, 1654680), (80, 1323744), (96, 1103120), (120, 882496), (128, 827340), (160, 661872), (192, 551560), (240, 441248), (256, 413670), (320, 330936), (384, 275780), (480, 220624), (512, 206835), (640, 165468), (768, 137890), (960, 110312), (1280, 82734), (1536, 68945), (1920, 55156), (2560, 41367), (3840, 27578), (7680, 13789)]