63460480

素因数分解:

$2^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 152724600

約数和(自身を除く): 89264120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 320, 433, 458, 640, 866, 916, 1145, 1732, 1832, 2165, 2290, 3464, 3664, 4330, 4580, 6928, 7328, 8660, 9160, 13856, 14656, 17320, 18320, 27712, 29312, 34640, 36640, 55424, 69280, 73280, 99157, 138560, 146560, 198314, 277120, 396628, 495785, 793256, 991570, 1586512, 1983140, 3173024, 3966280, 6346048, 7932560, 12692096, 15865120, 31730240, 63460480]

約数ペア:

[(1, 63460480), (2, 31730240), (4, 15865120), (5, 12692096), (8, 7932560), (10, 6346048), (16, 3966280), (20, 3173024), (32, 1983140), (40, 1586512), (64, 991570), (80, 793256), (128, 495785), (160, 396628), (229, 277120), (320, 198314), (433, 146560), (458, 138560), (640, 99157), (866, 73280), (916, 69280), (1145, 55424), (1732, 36640), (1832, 34640), (2165, 29312), (2290, 27712), (3464, 18320), (3664, 17320), (4330, 14656), (4580, 13856), (6928, 9160), (7328, 8660)]