17124320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 43908480

約数和(自身を除く): 26784160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 131, 152, 160, 172, 190, 215, 262, 304, 344, 380, 430, 524, 608, 655, 688, 760, 817, 860, 1048, 1310, 1376, 1520, 1634, 1720, 2096, 2489, 2620, 3040, 3268, 3440, 4085, 4192, 4978, 5240, 5633, 6536, 6880, 8170, 9956, 10480, 11266, 12445, 13072, 16340, 19912, 20960, 22532, 24890, 26144, 28165, 32680, 39824, 45064, 49780, 56330, 65360, 79648, 90128, 99560, 107027, 112660, 130720, 180256, 199120, 214054, 225320, 398240, 428108, 450640, 535135, 856216, 901280, 1070270, 1712432, 2140540, 3424864, 4281080, 8562160, 17124320]

約数ペア:

[(1, 17124320), (2, 8562160), (4, 4281080), (5, 3424864), (8, 2140540), (10, 1712432), (16, 1070270), (19, 901280), (20, 856216), (32, 535135), (38, 450640), (40, 428108), (43, 398240), (76, 225320), (80, 214054), (86, 199120), (95, 180256), (131, 130720), (152, 112660), (160, 107027), (172, 99560), (190, 90128), (215, 79648), (262, 65360), (304, 56330), (344, 49780), (380, 45064), (430, 39824), (524, 32680), (608, 28165), (655, 26144), (688, 24890), (760, 22532), (817, 20960), (860, 19912), (1048, 16340), (1310, 13072), (1376, 12445), (1520, 11266), (1634, 10480), (1720, 9956), (2096, 8170), (2489, 6880), (2620, 6536), (3040, 5633), (3268, 5240), (3440, 4978), (4085, 4192)]