159197040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1887

約数の個数: 120

約数和(自身を含む): 539155968

約数和(自身を除く): 379958928

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, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1741, 1905, 2032, 2286, 2540, 3048, 3482, 3810, 4572, 5080, 5223, 5715, 6096, 6964, 7620, 8705, 9144, 10160, 10446, 11430, 13928, 15240, 15669, 17410, 18288, 20892, 22860, 26115, 27856, 30480, 31338, 34820, 41784, 45720, 52230, 62676, 69640, 78345, 83568, 91440, 104460, 125352, 139280, 156690, 208920, 221107, 250704, 313380, 417840, 442214, 626760, 663321, 884428, 1105535, 1253520, 1326642, 1768856, 1989963, 2211070, 2653284, 3316605, 3537712, 3979926, 4422140, 5306568, 6633210, 7959852, 8844280, 9949815, 10613136, 13266420, 15919704, 17688560, 19899630, 26532840, 31839408, 39799260, 53065680, 79598520, 159197040]

約数ペア:

[(1, 159197040), (2, 79598520), (3, 53065680), (4, 39799260), (5, 31839408), (6, 26532840), (8, 19899630), (9, 17688560), (10, 15919704), (12, 13266420), (15, 10613136), (16, 9949815), (18, 8844280), (20, 7959852), (24, 6633210), (30, 5306568), (36, 4422140), (40, 3979926), (45, 3537712), (48, 3316605), (60, 2653284), (72, 2211070), (80, 1989963), (90, 1768856), (120, 1326642), (127, 1253520), (144, 1105535), (180, 884428), (240, 663321), (254, 626760), (360, 442214), (381, 417840), (508, 313380), (635, 250704), (720, 221107), (762, 208920), (1016, 156690), (1143, 139280), (1270, 125352), (1524, 104460), (1741, 91440), (1905, 83568), (2032, 78345), (2286, 69640), (2540, 62676), (3048, 52230), (3482, 45720), (3810, 41784), (4572, 34820), (5080, 31338), (5223, 30480), (5715, 27856), (6096, 26115), (6964, 22860), (7620, 20892), (8705, 18288), (9144, 17410), (10160, 15669), (10446, 15240), (11430, 13928)]