739733040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{342469}}^1$

素因数の和:342491

約数の個数: 80

約数和(自身を含む): 2547976800

約数和(自身を除く): 1808243760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 342469, 684938, 1027407, 1369876, 1712345, 2054814, 2739752, 3082221, 3424690, 4109628, 5137035, 5479504, 6164442, 6849380, 8219256, 9246663, 10274070, 12328884, 13698760, 15411105, 16438512, 18493326, 20548140, 24657768, 27397520, 30822210, 36986652, 41096280, 46233315, 49315536, 61644420, 73973304, 82192560, 92466630, 123288840, 147946608, 184933260, 246577680, 369866520, 739733040]

約数ペア:

[(1, 739733040), (2, 369866520), (3, 246577680), (4, 184933260), (5, 147946608), (6, 123288840), (8, 92466630), (9, 82192560), (10, 73973304), (12, 61644420), (15, 49315536), (16, 46233315), (18, 41096280), (20, 36986652), (24, 30822210), (27, 27397520), (30, 24657768), (36, 20548140), (40, 18493326), (45, 16438512), (48, 15411105), (54, 13698760), (60, 12328884), (72, 10274070), (80, 9246663), (90, 8219256), (108, 6849380), (120, 6164442), (135, 5479504), (144, 5137035), (180, 4109628), (216, 3424690), (240, 3082221), (270, 2739752), (360, 2054814), (432, 1712345), (540, 1369876), (720, 1027407), (1080, 684938), (2160, 342469)]