1172480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{229}}^1$

素因数の和:254

約数の個数: 44

約数和(自身を含む): 2824860

約数和(自身を除く): 1652380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 256, 320, 458, 512, 640, 916, 1024, 1145, 1280, 1832, 2290, 2560, 3664, 4580, 5120, 7328, 9160, 14656, 18320, 29312, 36640, 58624, 73280, 117248, 146560, 234496, 293120, 586240, 1172480]

約数ペア:

[(1, 1172480), (2, 586240), (4, 293120), (5, 234496), (8, 146560), (10, 117248), (16, 73280), (20, 58624), (32, 36640), (40, 29312), (64, 18320), (80, 14656), (128, 9160), (160, 7328), (229, 5120), (256, 4580), (320, 3664), (458, 2560), (512, 2290), (640, 1832), (916, 1280), (1024, 1145)]