160345120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 411844608

約数和(自身を除く): 251499488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 607, 635, 1016, 1040, 1214, 1270, 1651, 2032, 2080, 2428, 2540, 3035, 3302, 4064, 4856, 5080, 6070, 6604, 7891, 8255, 9712, 10160, 12140, 13208, 15782, 16510, 19424, 20320, 24280, 26416, 31564, 33020, 39455, 48560, 52832, 63128, 66040, 77089, 78910, 97120, 126256, 132080, 154178, 157820, 252512, 264160, 308356, 315640, 385445, 616712, 631280, 770890, 1002157, 1233424, 1262560, 1541780, 2004314, 2466848, 3083560, 4008628, 5010785, 6167120, 8017256, 10021570, 12334240, 16034512, 20043140, 32069024, 40086280, 80172560, 160345120]

約数ペア:

[(1, 160345120), (2, 80172560), (4, 40086280), (5, 32069024), (8, 20043140), (10, 16034512), (13, 12334240), (16, 10021570), (20, 8017256), (26, 6167120), (32, 5010785), (40, 4008628), (52, 3083560), (65, 2466848), (80, 2004314), (104, 1541780), (127, 1262560), (130, 1233424), (160, 1002157), (208, 770890), (254, 631280), (260, 616712), (416, 385445), (508, 315640), (520, 308356), (607, 264160), (635, 252512), (1016, 157820), (1040, 154178), (1214, 132080), (1270, 126256), (1651, 97120), (2032, 78910), (2080, 77089), (2428, 66040), (2540, 63128), (3035, 52832), (3302, 48560), (4064, 39455), (4856, 33020), (5080, 31564), (6070, 26416), (6604, 24280), (7891, 20320), (8255, 19424), (9712, 16510), (10160, 15782), (12140, 13208)]