431036160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{112249}}^1$

素因数の和:112273

約数の個数: 72

約数和(自身を含む): 1376634000

約数和(自身を除く): 945597840

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, 112249, 224498, 336747, 448996, 561245, 673494, 897992, 1122490, 1346988, 1683735, 1795984, 2244980, 2693976, 3367470, 3591968, 4489960, 5387952, 6734940, 7183936, 8979920, 10775904, 13469880, 14367872, 17959840, 21551808, 26939760, 28735744, 35919680, 43103616, 53879520, 71839360, 86207232, 107759040, 143678720, 215518080, 431036160]

約数ペア:

[(1, 431036160), (2, 215518080), (3, 143678720), (4, 107759040), (5, 86207232), (6, 71839360), (8, 53879520), (10, 43103616), (12, 35919680), (15, 28735744), (16, 26939760), (20, 21551808), (24, 17959840), (30, 14367872), (32, 13469880), (40, 10775904), (48, 8979920), (60, 7183936), (64, 6734940), (80, 5387952), (96, 4489960), (120, 3591968), (128, 3367470), (160, 2693976), (192, 2244980), (240, 1795984), (256, 1683735), (320, 1346988), (384, 1122490), (480, 897992), (640, 673494), (768, 561245), (960, 448996), (1280, 336747), (1920, 224498), (3840, 112249)]