453120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{59}}^1$

素因数の和:85

約数の個数: 80

約数和(自身を含む): 1473120

約数和(自身を除く): 1020000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 512, 590, 640, 708, 768, 885, 944, 960, 1180, 1280, 1416, 1536, 1770, 1888, 1920, 2360, 2560, 2832, 3540, 3776, 3840, 4720, 5664, 7080, 7552, 7680, 9440, 11328, 14160, 15104, 18880, 22656, 28320, 30208, 37760, 45312, 56640, 75520, 90624, 113280, 151040, 226560, 453120]

約数ペア:

[(1, 453120), (2, 226560), (3, 151040), (4, 113280), (5, 90624), (6, 75520), (8, 56640), (10, 45312), (12, 37760), (15, 30208), (16, 28320), (20, 22656), (24, 18880), (30, 15104), (32, 14160), (40, 11328), (48, 9440), (59, 7680), (60, 7552), (64, 7080), (80, 5664), (96, 4720), (118, 3840), (120, 3776), (128, 3540), (160, 2832), (177, 2560), (192, 2360), (236, 1920), (240, 1888), (256, 1770), (295, 1536), (320, 1416), (354, 1280), (384, 1180), (472, 960), (480, 944), (512, 885), (590, 768), (640, 708)]