162078280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6399

約数の個数: 96

約数和(自身を含む): 456918840

約数和(自身を除く): 294840560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6361, 6370, 12722, 12740, 25444, 25480, 31805, 44527, 50888, 63610, 82693, 89054, 127220, 165386, 178108, 222635, 254440, 311689, 330772, 356216, 413465, 445270, 578851, 623378, 661544, 826930, 890540, 1157702, 1246756, 1558445, 1653860, 1781080, 2315404, 2493512, 2894255, 3116890, 3307720, 4051957, 4630808, 5788510, 6233780, 8103914, 11577020, 12467560, 16207828, 20259785, 23154040, 32415656, 40519570, 81039140, 162078280]

約数ペア:

[(1, 162078280), (2, 81039140), (4, 40519570), (5, 32415656), (7, 23154040), (8, 20259785), (10, 16207828), (13, 12467560), (14, 11577020), (20, 8103914), (26, 6233780), (28, 5788510), (35, 4630808), (40, 4051957), (49, 3307720), (52, 3116890), (56, 2894255), (65, 2493512), (70, 2315404), (91, 1781080), (98, 1653860), (104, 1558445), (130, 1246756), (140, 1157702), (182, 890540), (196, 826930), (245, 661544), (260, 623378), (280, 578851), (364, 445270), (392, 413465), (455, 356216), (490, 330772), (520, 311689), (637, 254440), (728, 222635), (910, 178108), (980, 165386), (1274, 127220), (1820, 89054), (1960, 82693), (2548, 63610), (3185, 50888), (3640, 44527), (5096, 31805), (6361, 25480), (6370, 25444), (12722, 12740)]