129596160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33749}}^1$

素因数の和:33773

約数の個数: 72

約数和(自身を含む): 413910000

約数和(自身を除く): 284313840

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, 640, 768, 960, 1280, 1920, 3840, 33749, 67498, 101247, 134996, 168745, 202494, 269992, 337490, 404988, 506235, 539984, 674980, 809976, 1012470, 1079968, 1349960, 1619952, 2024940, 2159936, 2699920, 3239904, 4049880, 4319872, 5399840, 6479808, 8099760, 8639744, 10799680, 12959616, 16199520, 21599360, 25919232, 32399040, 43198720, 64798080, 129596160]

約数ペア:

[(1, 129596160), (2, 64798080), (3, 43198720), (4, 32399040), (5, 25919232), (6, 21599360), (8, 16199520), (10, 12959616), (12, 10799680), (15, 8639744), (16, 8099760), (20, 6479808), (24, 5399840), (30, 4319872), (32, 4049880), (40, 3239904), (48, 2699920), (60, 2159936), (64, 2024940), (80, 1619952), (96, 1349960), (120, 1079968), (128, 1012470), (160, 809976), (192, 674980), (240, 539984), (256, 506235), (320, 404988), (384, 337490), (480, 269992), (640, 202494), (768, 168745), (960, 134996), (1280, 101247), (1920, 67498), (3840, 33749)]