379089920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 176

約数和(自身を含む): 1018718208

約数和(自身を除く): 639628288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 127, 128, 160, 176, 212, 220, 254, 256, 265, 320, 352, 424, 440, 508, 512, 530, 583, 635, 640, 704, 848, 880, 1016, 1024, 1060, 1166, 1270, 1280, 1397, 1408, 1696, 1760, 2032, 2120, 2332, 2540, 2560, 2794, 2816, 2915, 3392, 3520, 4064, 4240, 4664, 5080, 5120, 5588, 5632, 5830, 6731, 6784, 6985, 7040, 8128, 8480, 9328, 10160, 11176, 11264, 11660, 13462, 13568, 13970, 14080, 16256, 16960, 18656, 20320, 22352, 23320, 26924, 27136, 27940, 28160, 32512, 33655, 33920, 37312, 40640, 44704, 46640, 53848, 54272, 55880, 56320, 65024, 67310, 67840, 74041, 74624, 81280, 89408, 93280, 107696, 111760, 130048, 134620, 135680, 148082, 149248, 162560, 178816, 186560, 215392, 223520, 269240, 271360, 296164, 298496, 325120, 357632, 370205, 373120, 430784, 447040, 538480, 592328, 596992, 650240, 715264, 740410, 746240, 861568, 894080, 1076960, 1184656, 1430528, 1480820, 1492480, 1723136, 1788160, 2153920, 2369312, 2961640, 2984960, 3446272, 3576320, 4307840, 4738624, 5923280, 6892544, 7152640, 8615680, 9477248, 11846560, 17231360, 18954496, 23693120, 34462720, 37908992, 47386240, 75817984, 94772480, 189544960, 379089920]

約数ペア:

[(1, 379089920), (2, 189544960), (4, 94772480), (5, 75817984), (8, 47386240), (10, 37908992), (11, 34462720), (16, 23693120), (20, 18954496), (22, 17231360), (32, 11846560), (40, 9477248), (44, 8615680), (53, 7152640), (55, 6892544), (64, 5923280), (80, 4738624), (88, 4307840), (106, 3576320), (110, 3446272), (127, 2984960), (128, 2961640), (160, 2369312), (176, 2153920), (212, 1788160), (220, 1723136), (254, 1492480), (256, 1480820), (265, 1430528), (320, 1184656), (352, 1076960), (424, 894080), (440, 861568), (508, 746240), (512, 740410), (530, 715264), (583, 650240), (635, 596992), (640, 592328), (704, 538480), (848, 447040), (880, 430784), (1016, 373120), (1024, 370205), (1060, 357632), (1166, 325120), (1270, 298496), (1280, 296164), (1397, 271360), (1408, 269240), (1696, 223520), (1760, 215392), (2032, 186560), (2120, 178816), (2332, 162560), (2540, 149248), (2560, 148082), (2794, 135680), (2816, 134620), (2915, 130048), (3392, 111760), (3520, 107696), (4064, 93280), (4240, 89408), (4664, 81280), (5080, 74624), (5120, 74041), (5588, 67840), (5632, 67310), (5830, 65024), (6731, 56320), (6784, 55880), (6985, 54272), (7040, 53848), (8128, 46640), (8480, 44704), (9328, 40640), (10160, 37312), (11176, 33920), (11264, 33655), (11660, 32512), (13462, 28160), (13568, 27940), (13970, 27136), (14080, 26924), (16256, 23320), (16960, 22352), (18656, 20320)]