423464640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{441109}}^1$

素因数の和:441129

約数の個数: 56

約数和(自身を含む): 1344503280

約数和(自身を除く): 921038640

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, 160, 192, 240, 320, 480, 960, 441109, 882218, 1323327, 1764436, 2205545, 2646654, 3528872, 4411090, 5293308, 6616635, 7057744, 8822180, 10586616, 13233270, 14115488, 17644360, 21173232, 26466540, 28230976, 35288720, 42346464, 52933080, 70577440, 84692928, 105866160, 141154880, 211732320, 423464640]

約数ペア:

[(1, 423464640), (2, 211732320), (3, 141154880), (4, 105866160), (5, 84692928), (6, 70577440), (8, 52933080), (10, 42346464), (12, 35288720), (15, 28230976), (16, 26466540), (20, 21173232), (24, 17644360), (30, 14115488), (32, 13233270), (40, 10586616), (48, 8822180), (60, 7057744), (64, 6616635), (80, 5293308), (96, 4411090), (120, 3528872), (160, 2646654), (192, 2205545), (240, 1764436), (320, 1323327), (480, 882218), (960, 441109)]