255059294580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5078839}}^1$

素因数の和:5078891

約数の個数: 120

約数和(自身を含む): 825941276160

約数和(自身を除く): 570881981580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 16740, 25110, 50220, 5078839, 10157678, 15236517, 20315356, 25394195, 30473034, 45709551, 50788390, 60946068, 76182585, 91419102, 101576780, 137128653, 152365170, 157444009, 182838204, 228547755, 274257306, 304730340, 314888018, 411385959, 457095510, 472332027, 548514612, 629776036, 685643265, 787220045, 822771918, 914191020, 944664054, 1371286530, 1416996081, 1574440090, 1645543836, 1889328108, 2056929795, 2361660135, 2742573060, 2833992162, 3148880180, 4113859590, 4250988243, 4723320270, 5667984324, 7084980405, 8227719180, 8501976486, 9446640540, 12752964729, 14169960810, 17003952972, 21254941215, 25505929458, 28339921620, 42509882430, 51011858916, 63764823645, 85019764860, 127529647290, 255059294580]

約数ペア:

[(1, 255059294580), (2, 127529647290), (3, 85019764860), (4, 63764823645), (5, 51011858916), (6, 42509882430), (9, 28339921620), (10, 25505929458), (12, 21254941215), (15, 17003952972), (18, 14169960810), (20, 12752964729), (27, 9446640540), (30, 8501976486), (31, 8227719180), (36, 7084980405), (45, 5667984324), (54, 4723320270), (60, 4250988243), (62, 4113859590), (81, 3148880180), (90, 2833992162), (93, 2742573060), (108, 2361660135), (124, 2056929795), (135, 1889328108), (155, 1645543836), (162, 1574440090), (180, 1416996081), (186, 1371286530), (270, 944664054), (279, 914191020), (310, 822771918), (324, 787220045), (372, 685643265), (405, 629776036), (465, 548514612), (540, 472332027), (558, 457095510), (620, 411385959), (810, 314888018), (837, 304730340), (930, 274257306), (1116, 228547755), (1395, 182838204), (1620, 157444009), (1674, 152365170), (1860, 137128653), (2511, 101576780), (2790, 91419102), (3348, 76182585), (4185, 60946068), (5022, 50788390), (5580, 45709551), (8370, 30473034), (10044, 25394195), (12555, 20315356), (16740, 15236517), (25110, 10157678), (50220, 5078839)]