316855124480

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{42373}}^1$

素因数の和:42546

約数の個数: 160

約数和(自身を含む): 799001432064

約数和(自身を除く): 482146307584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 128, 160, 184, 230, 254, 256, 320, 368, 460, 508, 512, 635, 640, 736, 920, 1016, 1270, 1280, 1472, 1840, 2032, 2540, 2560, 2921, 2944, 3680, 4064, 5080, 5842, 5888, 7360, 8128, 10160, 11684, 11776, 14605, 14720, 16256, 20320, 23368, 29210, 29440, 32512, 40640, 42373, 46736, 58420, 58880, 65024, 81280, 84746, 93472, 116840, 162560, 169492, 186944, 211865, 233680, 325120, 338984, 373888, 423730, 467360, 677968, 747776, 847460, 934720, 974579, 1355936, 1495552, 1694920, 1869440, 1949158, 2711872, 3389840, 3738880, 3898316, 4872895, 5381371, 5423744, 6779680, 7477760, 7796632, 9745790, 10762742, 10847488, 13559360, 15593264, 19491580, 21525484, 21694976, 26906855, 27118720, 31186528, 38983160, 43050968, 53813710, 54237440, 62373056, 77966320, 86101936, 107627420, 108474880, 123771533, 124746112, 155932640, 172203872, 215254840, 247543066, 249492224, 311865280, 344407744, 430509680, 495086132, 498984448, 618857665, 623730560, 688815488, 861019360, 990172264, 1237715330, 1247461120, 1377630976, 1722038720, 1980344528, 2475430660, 2494922240, 2755261952, 3444077440, 3960689056, 4950861320, 6888154880, 7921378112, 9901722640, 13776309760, 15842756224, 19803445280, 31685512448, 39606890560, 63371024896, 79213781120, 158427562240, 316855124480]

約数ペア:

[(1, 316855124480), (2, 158427562240), (4, 79213781120), (5, 63371024896), (8, 39606890560), (10, 31685512448), (16, 19803445280), (20, 15842756224), (23, 13776309760), (32, 9901722640), (40, 7921378112), (46, 6888154880), (64, 4950861320), (80, 3960689056), (92, 3444077440), (115, 2755261952), (127, 2494922240), (128, 2475430660), (160, 1980344528), (184, 1722038720), (230, 1377630976), (254, 1247461120), (256, 1237715330), (320, 990172264), (368, 861019360), (460, 688815488), (508, 623730560), (512, 618857665), (635, 498984448), (640, 495086132), (736, 430509680), (920, 344407744), (1016, 311865280), (1270, 249492224), (1280, 247543066), (1472, 215254840), (1840, 172203872), (2032, 155932640), (2540, 124746112), (2560, 123771533), (2921, 108474880), (2944, 107627420), (3680, 86101936), (4064, 77966320), (5080, 62373056), (5842, 54237440), (5888, 53813710), (7360, 43050968), (8128, 38983160), (10160, 31186528), (11684, 27118720), (11776, 26906855), (14605, 21694976), (14720, 21525484), (16256, 19491580), (20320, 15593264), (23368, 13559360), (29210, 10847488), (29440, 10762742), (32512, 9745790), (40640, 7796632), (42373, 7477760), (46736, 6779680), (58420, 5423744), (58880, 5381371), (65024, 4872895), (81280, 3898316), (84746, 3738880), (93472, 3389840), (116840, 2711872), (162560, 1949158), (169492, 1869440), (186944, 1694920), (211865, 1495552), (233680, 1355936), (325120, 974579), (338984, 934720), (373888, 847460), (423730, 747776), (467360, 677968)]