164968610880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1353089}}^1$

素因数の和:1353236

約数の個数: 112

約数和(自身を含む): 527899944960

約数和(自身を除く): 362931334080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 1353089, 2706178, 4059267, 5412356, 6765445, 8118534, 10824712, 13530890, 16237068, 20296335, 21649424, 27061780, 32474136, 40592670, 43298848, 54123560, 64948272, 81185340, 86597696, 108247120, 129896544, 162370680, 171842303, 216494240, 259793088, 324741360, 343684606, 432988480, 515526909, 649482720, 687369212, 859211515, 1031053818, 1298965440, 1374738424, 1718423030, 2062107636, 2577634545, 2749476848, 3436846060, 4124215272, 5155269090, 5498953696, 6873692120, 8248430544, 10310538180, 10997907392, 13747384240, 16496861088, 20621076360, 27494768480, 32993722176, 41242152720, 54989536960, 82484305440, 164968610880]

約数ペア:

[(1, 164968610880), (2, 82484305440), (3, 54989536960), (4, 41242152720), (5, 32993722176), (6, 27494768480), (8, 20621076360), (10, 16496861088), (12, 13747384240), (15, 10997907392), (16, 10310538180), (20, 8248430544), (24, 6873692120), (30, 5498953696), (32, 5155269090), (40, 4124215272), (48, 3436846060), (60, 2749476848), (64, 2577634545), (80, 2062107636), (96, 1718423030), (120, 1374738424), (127, 1298965440), (160, 1031053818), (192, 859211515), (240, 687369212), (254, 649482720), (320, 515526909), (381, 432988480), (480, 343684606), (508, 324741360), (635, 259793088), (762, 216494240), (960, 171842303), (1016, 162370680), (1270, 129896544), (1524, 108247120), (1905, 86597696), (2032, 81185340), (2540, 64948272), (3048, 54123560), (3810, 43298848), (4064, 40592670), (5080, 32474136), (6096, 27061780), (7620, 21649424), (8128, 20296335), (10160, 16237068), (12192, 13530890), (15240, 10824712), (20320, 8118534), (24384, 6765445), (30480, 5412356), (40640, 4059267), (60960, 2706178), (121920, 1353089)]