190032640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 527450112

約数和(自身を除く): 337417472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 167, 224, 254, 256, 280, 320, 334, 448, 508, 560, 635, 640, 668, 835, 889, 896, 1016, 1120, 1169, 1270, 1280, 1336, 1670, 1778, 1792, 2032, 2240, 2338, 2540, 2672, 3340, 3556, 4064, 4445, 4480, 4676, 5080, 5344, 5845, 6680, 7112, 8128, 8890, 8960, 9352, 10160, 10688, 11690, 13360, 14224, 16256, 17780, 18704, 20320, 21209, 21376, 23380, 26720, 28448, 32512, 35560, 37408, 40640, 42418, 42752, 46760, 53440, 56896, 71120, 74816, 81280, 84836, 93520, 106045, 106880, 113792, 142240, 148463, 149632, 162560, 169672, 187040, 212090, 213760, 227584, 284480, 296926, 299264, 339344, 374080, 424180, 568960, 593852, 678688, 742315, 748160, 848360, 1137920, 1187704, 1357376, 1484630, 1496320, 1696720, 2375408, 2714752, 2969260, 3393440, 4750816, 5429504, 5938520, 6786880, 9501632, 11877040, 13573760, 19003264, 23754080, 27147520, 38006528, 47508160, 95016320, 190032640]

約数ペア:

[(1, 190032640), (2, 95016320), (4, 47508160), (5, 38006528), (7, 27147520), (8, 23754080), (10, 19003264), (14, 13573760), (16, 11877040), (20, 9501632), (28, 6786880), (32, 5938520), (35, 5429504), (40, 4750816), (56, 3393440), (64, 2969260), (70, 2714752), (80, 2375408), (112, 1696720), (127, 1496320), (128, 1484630), (140, 1357376), (160, 1187704), (167, 1137920), (224, 848360), (254, 748160), (256, 742315), (280, 678688), (320, 593852), (334, 568960), (448, 424180), (508, 374080), (560, 339344), (635, 299264), (640, 296926), (668, 284480), (835, 227584), (889, 213760), (896, 212090), (1016, 187040), (1120, 169672), (1169, 162560), (1270, 149632), (1280, 148463), (1336, 142240), (1670, 113792), (1778, 106880), (1792, 106045), (2032, 93520), (2240, 84836), (2338, 81280), (2540, 74816), (2672, 71120), (3340, 56896), (3556, 53440), (4064, 46760), (4445, 42752), (4480, 42418), (4676, 40640), (5080, 37408), (5344, 35560), (5845, 32512), (6680, 28448), (7112, 26720), (8128, 23380), (8890, 21376), (8960, 21209), (9352, 20320), (10160, 18704), (10688, 17780), (11690, 16256), (13360, 14224)]