169874640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18149}}^1$

素因数の和:18181

約数の個数: 120

約数和(自身を含む): 614413800

約数和(自身を除く): 444539160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 18149, 36298, 54447, 72596, 90745, 108894, 145192, 163341, 181490, 217788, 235937, 272235, 290384, 326682, 362980, 435576, 471874, 544470, 653364, 707811, 725960, 816705, 871152, 943748, 1088940, 1179685, 1306728, 1415622, 1451920, 1633410, 1887496, 2123433, 2177880, 2359370, 2613456, 2831244, 3266820, 3539055, 3774992, 4246866, 4355760, 4718740, 5662488, 6533640, 7078110, 8493732, 9437480, 10617165, 11324976, 13067280, 14156220, 16987464, 18874960, 21234330, 28312440, 33974928, 42468660, 56624880, 84937320, 169874640]

約数ペア:

[(1, 169874640), (2, 84937320), (3, 56624880), (4, 42468660), (5, 33974928), (6, 28312440), (8, 21234330), (9, 18874960), (10, 16987464), (12, 14156220), (13, 13067280), (15, 11324976), (16, 10617165), (18, 9437480), (20, 8493732), (24, 7078110), (26, 6533640), (30, 5662488), (36, 4718740), (39, 4355760), (40, 4246866), (45, 3774992), (48, 3539055), (52, 3266820), (60, 2831244), (65, 2613456), (72, 2359370), (78, 2177880), (80, 2123433), (90, 1887496), (104, 1633410), (117, 1451920), (120, 1415622), (130, 1306728), (144, 1179685), (156, 1088940), (180, 943748), (195, 871152), (208, 816705), (234, 725960), (240, 707811), (260, 653364), (312, 544470), (360, 471874), (390, 435576), (468, 362980), (520, 326682), (585, 290384), (624, 272235), (720, 235937), (780, 217788), (936, 181490), (1040, 163341), (1170, 145192), (1560, 108894), (1872, 90745), (2340, 72596), (3120, 54447), (4680, 36298), (9360, 18149)]