130620160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9277}}^1$

素因数の和:9309

約数の個数: 72

約数和(自身を含む): 341356176

約数和(自身を除く): 210736016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 9277, 14080, 18554, 37108, 46385, 74216, 92770, 102047, 148432, 185540, 204094, 296864, 371080, 408188, 510235, 593728, 742160, 816376, 1020470, 1187456, 1484320, 1632752, 2040940, 2374912, 2968640, 3265504, 4081880, 5937280, 6531008, 8163760, 11874560, 13062016, 16327520, 26124032, 32655040, 65310080, 130620160]

約数ペア:

[(1, 130620160), (2, 65310080), (4, 32655040), (5, 26124032), (8, 16327520), (10, 13062016), (11, 11874560), (16, 8163760), (20, 6531008), (22, 5937280), (32, 4081880), (40, 3265504), (44, 2968640), (55, 2374912), (64, 2040940), (80, 1632752), (88, 1484320), (110, 1187456), (128, 1020470), (160, 816376), (176, 742160), (220, 593728), (256, 510235), (320, 408188), (352, 371080), (440, 296864), (640, 204094), (704, 185540), (880, 148432), (1280, 102047), (1408, 92770), (1760, 74216), (2816, 46385), (3520, 37108), (7040, 18554), (9277, 14080)]