1802880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{313}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 6245460

約数和(自身を除く): 4442580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 313, 320, 360, 384, 480, 576, 626, 640, 720, 939, 960, 1152, 1252, 1440, 1565, 1878, 1920, 2504, 2817, 2880, 3130, 3756, 4695, 5008, 5634, 5760, 6260, 7512, 9390, 10016, 11268, 12520, 14085, 15024, 18780, 20032, 22536, 25040, 28170, 30048, 37560, 40064, 45072, 50080, 56340, 60096, 75120, 90144, 100160, 112680, 120192, 150240, 180288, 200320, 225360, 300480, 360576, 450720, 600960, 901440, 1802880]

約数ペア:

[(1, 1802880), (2, 901440), (3, 600960), (4, 450720), (5, 360576), (6, 300480), (8, 225360), (9, 200320), (10, 180288), (12, 150240), (15, 120192), (16, 112680), (18, 100160), (20, 90144), (24, 75120), (30, 60096), (32, 56340), (36, 50080), (40, 45072), (45, 40064), (48, 37560), (60, 30048), (64, 28170), (72, 25040), (80, 22536), (90, 20032), (96, 18780), (120, 15024), (128, 14085), (144, 12520), (160, 11268), (180, 10016), (192, 9390), (240, 7512), (288, 6260), (313, 5760), (320, 5634), (360, 5008), (384, 4695), (480, 3756), (576, 3130), (626, 2880), (640, 2817), (720, 2504), (939, 1920), (960, 1878), (1152, 1565), (1252, 1440)]