90468480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47119}}^1$

素因数の和:47141

約数の個数: 64

約数和(自身を含む): 288374400

約数和(自身を除く): 197905920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 47119, 94238, 141357, 188476, 235595, 282714, 376952, 471190, 565428, 706785, 753904, 942380, 1130856, 1413570, 1507808, 1884760, 2261712, 2827140, 3015616, 3769520, 4523424, 5654280, 6031232, 7539040, 9046848, 11308560, 15078080, 18093696, 22617120, 30156160, 45234240, 90468480]

約数ペア:

[(1, 90468480), (2, 45234240), (3, 30156160), (4, 22617120), (5, 18093696), (6, 15078080), (8, 11308560), (10, 9046848), (12, 7539040), (15, 6031232), (16, 5654280), (20, 4523424), (24, 3769520), (30, 3015616), (32, 2827140), (40, 2261712), (48, 1884760), (60, 1507808), (64, 1413570), (80, 1130856), (96, 942380), (120, 753904), (128, 706785), (160, 565428), (192, 471190), (240, 376952), (320, 282714), (384, 235595), (480, 188476), (640, 141357), (960, 94238), (1920, 47119)]