790665120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{78439}}^1$

素因数の和:78467

約数の個数: 144

約数和(自身を含む): 3083633280

約数和(自身を除く): 2292968160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 78439, 156878, 235317, 313756, 392195, 470634, 549073, 627512, 705951, 784390, 941268, 1098146, 1176585, 1255024, 1411902, 1568780, 1647219, 1882536, 2196292, 2353170, 2510048, 2745365, 2823804, 3137560, 3294438, 3529755, 3765072, 4392584, 4706340, 4941657, 5490730, 5647608, 6275120, 6588876, 7059510, 7530144, 8236095, 8785168, 9412680, 9883314, 10981460, 11295216, 12550240, 13177752, 14119020, 16472190, 17570336, 18825360, 19766628, 21962920, 22590432, 24708285, 26355504, 28238040, 32944380, 37650720, 39533256, 43925840, 49416570, 52711008, 56476080, 65888760, 79066512, 87851680, 98833140, 112952160, 131777520, 158133024, 197666280, 263555040, 395332560, 790665120]

約数ペア:

[(1, 790665120), (2, 395332560), (3, 263555040), (4, 197666280), (5, 158133024), (6, 131777520), (7, 112952160), (8, 98833140), (9, 87851680), (10, 79066512), (12, 65888760), (14, 56476080), (15, 52711008), (16, 49416570), (18, 43925840), (20, 39533256), (21, 37650720), (24, 32944380), (28, 28238040), (30, 26355504), (32, 24708285), (35, 22590432), (36, 21962920), (40, 19766628), (42, 18825360), (45, 17570336), (48, 16472190), (56, 14119020), (60, 13177752), (63, 12550240), (70, 11295216), (72, 10981460), (80, 9883314), (84, 9412680), (90, 8785168), (96, 8236095), (105, 7530144), (112, 7059510), (120, 6588876), (126, 6275120), (140, 5647608), (144, 5490730), (160, 4941657), (168, 4706340), (180, 4392584), (210, 3765072), (224, 3529755), (240, 3294438), (252, 3137560), (280, 2823804), (288, 2745365), (315, 2510048), (336, 2353170), (360, 2196292), (420, 1882536), (480, 1647219), (504, 1568780), (560, 1411902), (630, 1255024), (672, 1176585), (720, 1098146), (840, 941268), (1008, 784390), (1120, 705951), (1260, 627512), (1440, 549073), (1680, 470634), (2016, 392195), (2520, 313756), (3360, 235317), (5040, 156878), (10080, 78439)]