392656320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19477}}^1$

素因数の和:19507

約数の個数: 168

約数和(自身を含む): 1543592544

約数和(自身を除く): 1150936224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 19477, 20160, 38954, 58431, 77908, 97385, 116862, 136339, 155816, 175293, 194770, 233724, 272678, 292155, 311632, 350586, 389540, 409017, 467448, 545356, 584310, 623264, 681695, 701172, 779080, 818034, 876465, 934896, 1090712, 1168620, 1227051, 1246528, 1363390, 1402344, 1558160, 1636068, 1752930, 1869792, 2045085, 2181424, 2337240, 2454102, 2726780, 2804688, 3116320, 3272136, 3505860, 3739584, 4090170, 4362848, 4674480, 4908204, 5453560, 5609376, 6135255, 6232640, 6544272, 7011720, 8180340, 8725696, 9348960, 9816408, 10907120, 11218752, 12270510, 13088544, 14023440, 16360680, 18697920, 19632816, 21814240, 24541020, 26177088, 28046880, 32721360, 39265632, 43628480, 49082040, 56093760, 65442720, 78531264, 98164080, 130885440, 196328160, 392656320]

約数ペア:

[(1, 392656320), (2, 196328160), (3, 130885440), (4, 98164080), (5, 78531264), (6, 65442720), (7, 56093760), (8, 49082040), (9, 43628480), (10, 39265632), (12, 32721360), (14, 28046880), (15, 26177088), (16, 24541020), (18, 21814240), (20, 19632816), (21, 18697920), (24, 16360680), (28, 14023440), (30, 13088544), (32, 12270510), (35, 11218752), (36, 10907120), (40, 9816408), (42, 9348960), (45, 8725696), (48, 8180340), (56, 7011720), (60, 6544272), (63, 6232640), (64, 6135255), (70, 5609376), (72, 5453560), (80, 4908204), (84, 4674480), (90, 4362848), (96, 4090170), (105, 3739584), (112, 3505860), (120, 3272136), (126, 3116320), (140, 2804688), (144, 2726780), (160, 2454102), (168, 2337240), (180, 2181424), (192, 2045085), (210, 1869792), (224, 1752930), (240, 1636068), (252, 1558160), (280, 1402344), (288, 1363390), (315, 1246528), (320, 1227051), (336, 1168620), (360, 1090712), (420, 934896), (448, 876465), (480, 818034), (504, 779080), (560, 701172), (576, 681695), (630, 623264), (672, 584310), (720, 545356), (840, 467448), (960, 409017), (1008, 389540), (1120, 350586), (1260, 311632), (1344, 292155), (1440, 272678), (1680, 233724), (2016, 194770), (2240, 175293), (2520, 155816), (2880, 136339), (3360, 116862), (4032, 97385), (5040, 77908), (6720, 58431), (10080, 38954), (19477, 20160)]