232438320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1187

約数の個数: 120

約数和(自身を含む): 783432000

約数和(自身を除く): 550993680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 449, 719, 720, 898, 1347, 1438, 1796, 2157, 2245, 2694, 2876, 3592, 3595, 4041, 4314, 4490, 5388, 5752, 6471, 6735, 7184, 7190, 8082, 8628, 8980, 10776, 10785, 11504, 12942, 13470, 14380, 16164, 17256, 17960, 20205, 21552, 21570, 25884, 26940, 28760, 32328, 32355, 34512, 35920, 40410, 43140, 51768, 53880, 57520, 64656, 64710, 80820, 86280, 103536, 107760, 129420, 161640, 172560, 258840, 322831, 323280, 517680, 645662, 968493, 1291324, 1614155, 1936986, 2582648, 2905479, 3228310, 3873972, 4842465, 5165296, 5810958, 6456620, 7747944, 9684930, 11621916, 12913240, 14527395, 15495888, 19369860, 23243832, 25826480, 29054790, 38739720, 46487664, 58109580, 77479440, 116219160, 232438320]

約数ペア:

[(1, 232438320), (2, 116219160), (3, 77479440), (4, 58109580), (5, 46487664), (6, 38739720), (8, 29054790), (9, 25826480), (10, 23243832), (12, 19369860), (15, 15495888), (16, 14527395), (18, 12913240), (20, 11621916), (24, 9684930), (30, 7747944), (36, 6456620), (40, 5810958), (45, 5165296), (48, 4842465), (60, 3873972), (72, 3228310), (80, 2905479), (90, 2582648), (120, 1936986), (144, 1614155), (180, 1291324), (240, 968493), (360, 645662), (449, 517680), (719, 323280), (720, 322831), (898, 258840), (1347, 172560), (1438, 161640), (1796, 129420), (2157, 107760), (2245, 103536), (2694, 86280), (2876, 80820), (3592, 64710), (3595, 64656), (4041, 57520), (4314, 53880), (4490, 51768), (5388, 43140), (5752, 40410), (6471, 35920), (6735, 34512), (7184, 32355), (7190, 32328), (8082, 28760), (8628, 26940), (8980, 25884), (10776, 21570), (10785, 21552), (11504, 20205), (12942, 17960), (13470, 17256), (14380, 16164)]