1171200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{61}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 3928568

約数和(自身を除く): 2757368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 128, 150, 160, 183, 192, 200, 240, 244, 256, 300, 305, 320, 366, 384, 400, 480, 488, 600, 610, 640, 732, 768, 800, 915, 960, 976, 1200, 1220, 1280, 1464, 1525, 1600, 1830, 1920, 1952, 2400, 2440, 2928, 3050, 3200, 3660, 3840, 3904, 4575, 4800, 4880, 5856, 6100, 6400, 7320, 7808, 9150, 9600, 9760, 11712, 12200, 14640, 15616, 18300, 19200, 19520, 23424, 24400, 29280, 36600, 39040, 46848, 48800, 58560, 73200, 78080, 97600, 117120, 146400, 195200, 234240, 292800, 390400, 585600, 1171200]

約数ペア:

[(1, 1171200), (2, 585600), (3, 390400), (4, 292800), (5, 234240), (6, 195200), (8, 146400), (10, 117120), (12, 97600), (15, 78080), (16, 73200), (20, 58560), (24, 48800), (25, 46848), (30, 39040), (32, 36600), (40, 29280), (48, 24400), (50, 23424), (60, 19520), (61, 19200), (64, 18300), (75, 15616), (80, 14640), (96, 12200), (100, 11712), (120, 9760), (122, 9600), (128, 9150), (150, 7808), (160, 7320), (183, 6400), (192, 6100), (200, 5856), (240, 4880), (244, 4800), (256, 4575), (300, 3904), (305, 3840), (320, 3660), (366, 3200), (384, 3050), (400, 2928), (480, 2440), (488, 2400), (600, 1952), (610, 1920), (640, 1830), (732, 1600), (768, 1525), (800, 1464), (915, 1280), (960, 1220), (976, 1200)]