4289280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 13711152

約数和(自身を除く): 9421872

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, 1117, 1280, 1920, 2234, 3351, 3840, 4468, 5585, 6702, 8936, 11170, 13404, 16755, 17872, 22340, 26808, 33510, 35744, 44680, 53616, 67020, 71488, 89360, 107232, 134040, 142976, 178720, 214464, 268080, 285952, 357440, 428928, 536160, 714880, 857856, 1072320, 1429760, 2144640, 4289280]

約数ペア:

[(1, 4289280), (2, 2144640), (3, 1429760), (4, 1072320), (5, 857856), (6, 714880), (8, 536160), (10, 428928), (12, 357440), (15, 285952), (16, 268080), (20, 214464), (24, 178720), (30, 142976), (32, 134040), (40, 107232), (48, 89360), (60, 71488), (64, 67020), (80, 53616), (96, 44680), (120, 35744), (128, 33510), (160, 26808), (192, 22340), (240, 17872), (256, 16755), (320, 13404), (384, 11170), (480, 8936), (640, 6702), (768, 5585), (960, 4468), (1117, 3840), (1280, 3351), (1920, 2234)]