8228684480

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{112291}}^1$

素因数の和:112537

約数の個数: 56

約数和(自身を含む): 19680295920

約数和(自身を除く): 11451611440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 916, 1145, 1832, 2290, 3664, 4580, 7328, 9160, 14656, 18320, 36640, 73280, 112291, 224582, 449164, 561455, 898328, 1122910, 1796656, 2245820, 3593312, 4491640, 7186624, 8983280, 17966560, 25714639, 35933120, 51429278, 102858556, 128573195, 205717112, 257146390, 411434224, 514292780, 822868448, 1028585560, 1645736896, 2057171120, 4114342240, 8228684480]

約数ペア:

[(1, 8228684480), (2, 4114342240), (4, 2057171120), (5, 1645736896), (8, 1028585560), (10, 822868448), (16, 514292780), (20, 411434224), (32, 257146390), (40, 205717112), (64, 128573195), (80, 102858556), (160, 51429278), (229, 35933120), (320, 25714639), (458, 17966560), (916, 8983280), (1145, 7186624), (1832, 4491640), (2290, 3593312), (3664, 2245820), (4580, 1796656), (7328, 1122910), (9160, 898328), (14656, 561455), (18320, 449164), (36640, 224582), (73280, 112291)]