252268480

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2909}}^1$

素因数の和:3197

約数の個数: 56

約数和(自身を含む): 603138240

約数和(自身を除く): 350869760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 1084, 1355, 2168, 2710, 2909, 4336, 5420, 5818, 8672, 10840, 11636, 14545, 17344, 21680, 23272, 29090, 43360, 46544, 58180, 86720, 93088, 116360, 186176, 232720, 465440, 788339, 930880, 1576678, 3153356, 3941695, 6306712, 7883390, 12613424, 15766780, 25226848, 31533560, 50453696, 63067120, 126134240, 252268480]

約数ペア:

[(1, 252268480), (2, 126134240), (4, 63067120), (5, 50453696), (8, 31533560), (10, 25226848), (16, 15766780), (20, 12613424), (32, 7883390), (40, 6306712), (64, 3941695), (80, 3153356), (160, 1576678), (271, 930880), (320, 788339), (542, 465440), (1084, 232720), (1355, 186176), (2168, 116360), (2710, 93088), (2909, 86720), (4336, 58180), (5420, 46544), (5818, 43360), (8672, 29090), (10840, 23272), (11636, 21680), (14545, 17344)]