835720960

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 2076834816

約数和(自身を除く): 1241113856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 97, 106, 127, 128, 160, 194, 212, 254, 256, 265, 320, 388, 424, 485, 508, 530, 635, 640, 776, 848, 970, 1016, 1060, 1270, 1280, 1552, 1696, 1940, 2032, 2120, 2540, 3104, 3392, 3880, 4064, 4240, 5080, 5141, 6208, 6731, 6784, 7760, 8128, 8480, 10160, 10282, 12319, 12416, 13462, 13568, 15520, 16256, 16960, 20320, 20564, 24638, 24832, 25705, 26924, 31040, 32512, 33655, 33920, 40640, 41128, 49276, 51410, 53848, 61595, 62080, 67310, 67840, 81280, 82256, 98552, 102820, 107696, 123190, 124160, 134620, 162560, 164512, 197104, 205640, 215392, 246380, 269240, 329024, 394208, 411280, 430784, 492760, 538480, 652907, 658048, 788416, 822560, 861568, 985520, 1076960, 1305814, 1316096, 1576832, 1645120, 1723136, 1971040, 2153920, 2611628, 3153664, 3264535, 3290240, 3942080, 4307840, 5223256, 6529070, 6580480, 7884160, 8615680, 10446512, 13058140, 15768320, 20893024, 26116280, 41786048, 52232560, 83572096, 104465120, 167144192, 208930240, 417860480, 835720960]

約数ペア:

[(1, 835720960), (2, 417860480), (4, 208930240), (5, 167144192), (8, 104465120), (10, 83572096), (16, 52232560), (20, 41786048), (32, 26116280), (40, 20893024), (53, 15768320), (64, 13058140), (80, 10446512), (97, 8615680), (106, 7884160), (127, 6580480), (128, 6529070), (160, 5223256), (194, 4307840), (212, 3942080), (254, 3290240), (256, 3264535), (265, 3153664), (320, 2611628), (388, 2153920), (424, 1971040), (485, 1723136), (508, 1645120), (530, 1576832), (635, 1316096), (640, 1305814), (776, 1076960), (848, 985520), (970, 861568), (1016, 822560), (1060, 788416), (1270, 658048), (1280, 652907), (1552, 538480), (1696, 492760), (1940, 430784), (2032, 411280), (2120, 394208), (2540, 329024), (3104, 269240), (3392, 246380), (3880, 215392), (4064, 205640), (4240, 197104), (5080, 164512), (5141, 162560), (6208, 134620), (6731, 124160), (6784, 123190), (7760, 107696), (8128, 102820), (8480, 98552), (10160, 82256), (10282, 81280), (12319, 67840), (12416, 67310), (13462, 62080), (13568, 61595), (15520, 53848), (16256, 51410), (16960, 49276), (20320, 41128), (20564, 40640), (24638, 33920), (24832, 33655), (25705, 32512), (26924, 31040)]