1147238080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1218

約数の個数: 112

約数和(自身を含む): 2848538880

約数和(自身を除く): 1701300800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 109, 124, 155, 160, 218, 248, 310, 320, 436, 496, 545, 620, 872, 992, 1061, 1090, 1240, 1744, 1984, 2122, 2180, 2480, 3379, 3488, 4244, 4360, 4960, 5305, 6758, 6976, 8488, 8720, 9920, 10610, 13516, 16895, 16976, 17440, 21220, 27032, 32891, 33790, 33952, 34880, 42440, 54064, 65782, 67580, 67904, 84880, 108128, 115649, 131564, 135160, 164455, 169760, 216256, 231298, 263128, 270320, 328910, 339520, 462596, 526256, 540640, 578245, 657820, 925192, 1052512, 1081280, 1156490, 1315640, 1850384, 2105024, 2312980, 2631280, 3585119, 3700768, 4625960, 5262560, 7170238, 7401536, 9251920, 10525120, 14340476, 17925595, 18503840, 28680952, 35851190, 37007680, 57361904, 71702380, 114723808, 143404760, 229447616, 286809520, 573619040, 1147238080]

約数ペア:

[(1, 1147238080), (2, 573619040), (4, 286809520), (5, 229447616), (8, 143404760), (10, 114723808), (16, 71702380), (20, 57361904), (31, 37007680), (32, 35851190), (40, 28680952), (62, 18503840), (64, 17925595), (80, 14340476), (109, 10525120), (124, 9251920), (155, 7401536), (160, 7170238), (218, 5262560), (248, 4625960), (310, 3700768), (320, 3585119), (436, 2631280), (496, 2312980), (545, 2105024), (620, 1850384), (872, 1315640), (992, 1156490), (1061, 1081280), (1090, 1052512), (1240, 925192), (1744, 657820), (1984, 578245), (2122, 540640), (2180, 526256), (2480, 462596), (3379, 339520), (3488, 328910), (4244, 270320), (4360, 263128), (4960, 231298), (5305, 216256), (6758, 169760), (6976, 164455), (8488, 135160), (8720, 131564), (9920, 115649), (10610, 108128), (13516, 84880), (16895, 67904), (16976, 67580), (17440, 65782), (21220, 54064), (27032, 42440), (32891, 34880), (33790, 33952)]