331594080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 1113315840

約数和(自身を除く): 781721760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 103, 114, 120, 152, 160, 190, 206, 228, 240, 285, 304, 309, 353, 380, 412, 456, 480, 515, 570, 608, 618, 706, 760, 824, 912, 1030, 1059, 1140, 1236, 1412, 1520, 1545, 1648, 1765, 1824, 1957, 2060, 2118, 2280, 2472, 2824, 3040, 3090, 3296, 3530, 3914, 4120, 4236, 4560, 4944, 5295, 5648, 5871, 6180, 6707, 7060, 7828, 8240, 8472, 9120, 9785, 9888, 10590, 11296, 11742, 12360, 13414, 14120, 15656, 16480, 16944, 19570, 20121, 21180, 23484, 24720, 26828, 28240, 29355, 31312, 33535, 33888, 36359, 39140, 40242, 42360, 46968, 49440, 53656, 56480, 58710, 62624, 67070, 72718, 78280, 80484, 84720, 93936, 100605, 107312, 109077, 117420, 134140, 145436, 156560, 160968, 169440, 181795, 187872, 201210, 214624, 218154, 234840, 268280, 290872, 313120, 321936, 363590, 402420, 436308, 469680, 536560, 545385, 581744, 643872, 690821, 727180, 804840, 872616, 939360, 1073120, 1090770, 1163488, 1381642, 1454360, 1609680, 1745232, 2072463, 2181540, 2763284, 2908720, 3219360, 3454105, 3490464, 4144926, 4363080, 5526568, 5817440, 6908210, 8289852, 8726160, 10362315, 11053136, 13816420, 16579704, 17452320, 20724630, 22106272, 27632840, 33159408, 41449260, 55265680, 66318816, 82898520, 110531360, 165797040, 331594080]

約数ペア:

[(1, 331594080), (2, 165797040), (3, 110531360), (4, 82898520), (5, 66318816), (6, 55265680), (8, 41449260), (10, 33159408), (12, 27632840), (15, 22106272), (16, 20724630), (19, 17452320), (20, 16579704), (24, 13816420), (30, 11053136), (32, 10362315), (38, 8726160), (40, 8289852), (48, 6908210), (57, 5817440), (60, 5526568), (76, 4363080), (80, 4144926), (95, 3490464), (96, 3454105), (103, 3219360), (114, 2908720), (120, 2763284), (152, 2181540), (160, 2072463), (190, 1745232), (206, 1609680), (228, 1454360), (240, 1381642), (285, 1163488), (304, 1090770), (309, 1073120), (353, 939360), (380, 872616), (412, 804840), (456, 727180), (480, 690821), (515, 643872), (570, 581744), (608, 545385), (618, 536560), (706, 469680), (760, 436308), (824, 402420), (912, 363590), (1030, 321936), (1059, 313120), (1140, 290872), (1236, 268280), (1412, 234840), (1520, 218154), (1545, 214624), (1648, 201210), (1765, 187872), (1824, 181795), (1957, 169440), (2060, 160968), (2118, 156560), (2280, 145436), (2472, 134140), (2824, 117420), (3040, 109077), (3090, 107312), (3296, 100605), (3530, 93936), (3914, 84720), (4120, 80484), (4236, 78280), (4560, 72718), (4944, 67070), (5295, 62624), (5648, 58710), (5871, 56480), (6180, 53656), (6707, 49440), (7060, 46968), (7828, 42360), (8240, 40242), (8472, 39140), (9120, 36359), (9785, 33888), (9888, 33535), (10590, 31312), (11296, 29355), (11742, 28240), (12360, 26828), (13414, 24720), (14120, 23484), (15656, 21180), (16480, 20121), (16944, 19570)]