192775840

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 470292480

約数和(自身を除く): 277516640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 127, 160, 179, 212, 254, 265, 358, 424, 508, 530, 635, 716, 848, 895, 1016, 1060, 1270, 1432, 1696, 1790, 2032, 2120, 2540, 2864, 3580, 4064, 4240, 5080, 5728, 6731, 7160, 8480, 9487, 10160, 13462, 14320, 18974, 20320, 22733, 26924, 28640, 33655, 37948, 45466, 47435, 53848, 67310, 75896, 90932, 94870, 107696, 113665, 134620, 151792, 181864, 189740, 215392, 227330, 269240, 303584, 363728, 379480, 454660, 538480, 727456, 758960, 909320, 1076960, 1204849, 1517920, 1818640, 2409698, 3637280, 4819396, 6024245, 9638792, 12048490, 19277584, 24096980, 38555168, 48193960, 96387920, 192775840]

約数ペア:

[(1, 192775840), (2, 96387920), (4, 48193960), (5, 38555168), (8, 24096980), (10, 19277584), (16, 12048490), (20, 9638792), (32, 6024245), (40, 4819396), (53, 3637280), (80, 2409698), (106, 1818640), (127, 1517920), (160, 1204849), (179, 1076960), (212, 909320), (254, 758960), (265, 727456), (358, 538480), (424, 454660), (508, 379480), (530, 363728), (635, 303584), (716, 269240), (848, 227330), (895, 215392), (1016, 189740), (1060, 181864), (1270, 151792), (1432, 134620), (1696, 113665), (1790, 107696), (2032, 94870), (2120, 90932), (2540, 75896), (2864, 67310), (3580, 53848), (4064, 47435), (4240, 45466), (5080, 37948), (5728, 33655), (6731, 28640), (7160, 26924), (8480, 22733), (9487, 20320), (10160, 18974), (13462, 14320)]