61520256

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2573

約数の個数: 128

約数和(自身を含む): 207590400

約数和(自身を除く): 146070144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2543, 2688, 3024, 3456, 4032, 5086, 6048, 7629, 8064, 10172, 12096, 15258, 17801, 20344, 22887, 24192, 30516, 35602, 40688, 45774, 53403, 61032, 68661, 71204, 81376, 91548, 106806, 122064, 137322, 142408, 160209, 162752, 183096, 213612, 244128, 274644, 284816, 320418, 325504, 366192, 427224, 480627, 488256, 549288, 569632, 640836, 732384, 854448, 961254, 976512, 1098576, 1139264, 1281672, 1464768, 1708896, 1922508, 2197152, 2278528, 2563344, 2929536, 3417792, 3845016, 4394304, 5126688, 6835584, 7690032, 8788608, 10253376, 15380064, 20506752, 30760128, 61520256]

約数ペア:

[(1, 61520256), (2, 30760128), (3, 20506752), (4, 15380064), (6, 10253376), (7, 8788608), (8, 7690032), (9, 6835584), (12, 5126688), (14, 4394304), (16, 3845016), (18, 3417792), (21, 2929536), (24, 2563344), (27, 2278528), (28, 2197152), (32, 1922508), (36, 1708896), (42, 1464768), (48, 1281672), (54, 1139264), (56, 1098576), (63, 976512), (64, 961254), (72, 854448), (84, 732384), (96, 640836), (108, 569632), (112, 549288), (126, 488256), (128, 480627), (144, 427224), (168, 366192), (189, 325504), (192, 320418), (216, 284816), (224, 274644), (252, 244128), (288, 213612), (336, 183096), (378, 162752), (384, 160209), (432, 142408), (448, 137322), (504, 122064), (576, 106806), (672, 91548), (756, 81376), (864, 71204), (896, 68661), (1008, 61032), (1152, 53403), (1344, 45774), (1512, 40688), (1728, 35602), (2016, 30516), (2543, 24192), (2688, 22887), (3024, 20344), (3456, 17801), (4032, 15258), (5086, 12096), (6048, 10172), (7629, 8064)]