65549120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2288

約数の個数: 112

約数和(自身を含む): 192194688

約数和(自身を除く): 126645568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2251, 2912, 3640, 4160, 4502, 5824, 7280, 9004, 11255, 14560, 15757, 18008, 22510, 29120, 29263, 31514, 36016, 45020, 58526, 63028, 72032, 78785, 90040, 117052, 126056, 144064, 146315, 157570, 180080, 204841, 234104, 252112, 292630, 315140, 360160, 409682, 468208, 504224, 585260, 630280, 720320, 819364, 936416, 1008448, 1024205, 1170520, 1260560, 1638728, 1872832, 2048410, 2341040, 2521120, 3277456, 4096820, 4682080, 5042240, 6554912, 8193640, 9364160, 13109824, 16387280, 32774560, 65549120]

約数ペア:

[(1, 65549120), (2, 32774560), (4, 16387280), (5, 13109824), (7, 9364160), (8, 8193640), (10, 6554912), (13, 5042240), (14, 4682080), (16, 4096820), (20, 3277456), (26, 2521120), (28, 2341040), (32, 2048410), (35, 1872832), (40, 1638728), (52, 1260560), (56, 1170520), (64, 1024205), (65, 1008448), (70, 936416), (80, 819364), (91, 720320), (104, 630280), (112, 585260), (130, 504224), (140, 468208), (160, 409682), (182, 360160), (208, 315140), (224, 292630), (260, 252112), (280, 234104), (320, 204841), (364, 180080), (416, 157570), (448, 146315), (455, 144064), (520, 126056), (560, 117052), (728, 90040), (832, 78785), (910, 72032), (1040, 63028), (1120, 58526), (1456, 45020), (1820, 36016), (2080, 31514), (2240, 29263), (2251, 29120), (2912, 22510), (3640, 18008), (4160, 15757), (4502, 14560), (5824, 11255), (7280, 9004)]