378243840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7577}}^1$

素因数の和:7614

約数の個数: 144

約数和(自身を含む): 1301112288

約数和(自身を除く): 922868448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 7577, 8320, 9984, 12480, 15154, 16640, 22731, 24960, 30308, 37885, 45462, 49920, 60616, 75770, 90924, 98501, 113655, 121232, 151540, 181848, 197002, 227310, 242464, 295503, 303080, 363696, 394004, 454620, 484928, 492505, 591006, 606160, 727392, 788008, 909240, 969856, 985010, 1182012, 1212320, 1454784, 1477515, 1576016, 1818480, 1939712, 1970020, 2364024, 2424640, 2909568, 2955030, 3152032, 3636960, 3940040, 4728048, 4849280, 5819136, 5910060, 6304064, 7273920, 7880080, 9456096, 9698560, 11820120, 12608128, 14547840, 15760160, 18912192, 23640240, 25216256, 29095680, 31520320, 37824384, 47280480, 63040640, 75648768, 94560960, 126081280, 189121920, 378243840]

約数ペア:

[(1, 378243840), (2, 189121920), (3, 126081280), (4, 94560960), (5, 75648768), (6, 63040640), (8, 47280480), (10, 37824384), (12, 31520320), (13, 29095680), (15, 25216256), (16, 23640240), (20, 18912192), (24, 15760160), (26, 14547840), (30, 12608128), (32, 11820120), (39, 9698560), (40, 9456096), (48, 7880080), (52, 7273920), (60, 6304064), (64, 5910060), (65, 5819136), (78, 4849280), (80, 4728048), (96, 3940040), (104, 3636960), (120, 3152032), (128, 2955030), (130, 2909568), (156, 2424640), (160, 2364024), (192, 1970020), (195, 1939712), (208, 1818480), (240, 1576016), (256, 1477515), (260, 1454784), (312, 1212320), (320, 1182012), (384, 985010), (390, 969856), (416, 909240), (480, 788008), (520, 727392), (624, 606160), (640, 591006), (768, 492505), (780, 484928), (832, 454620), (960, 394004), (1040, 363696), (1248, 303080), (1280, 295503), (1560, 242464), (1664, 227310), (1920, 197002), (2080, 181848), (2496, 151540), (3120, 121232), (3328, 113655), (3840, 98501), (4160, 90924), (4992, 75770), (6240, 60616), (7577, 49920), (8320, 45462), (9984, 37885), (12480, 30308), (15154, 24960), (16640, 22731)]