83692480

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6379}}^1$

素因数の和:6437

約数の個数: 56

約数和(自身を含む): 204185520

約数和(自身を除く): 120493040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6379, 6560, 12758, 13120, 25516, 31895, 51032, 63790, 102064, 127580, 204128, 255160, 261539, 408256, 510320, 523078, 1020640, 1046156, 1307695, 2041280, 2092312, 2615390, 4184624, 5230780, 8369248, 10461560, 16738496, 20923120, 41846240, 83692480]

約数ペア:

[(1, 83692480), (2, 41846240), (4, 20923120), (5, 16738496), (8, 10461560), (10, 8369248), (16, 5230780), (20, 4184624), (32, 2615390), (40, 2092312), (41, 2041280), (64, 1307695), (80, 1046156), (82, 1020640), (160, 523078), (164, 510320), (205, 408256), (320, 261539), (328, 255160), (410, 204128), (656, 127580), (820, 102064), (1312, 63790), (1640, 51032), (2624, 31895), (3280, 25516), (6379, 13120), (6560, 12758)]