91188480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23747}}^1$

素因数の和:23771

約数の個数: 72

約数和(自身を含む): 291245472

約数和(自身を除く): 200056992

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 23747, 47494, 71241, 94988, 118735, 142482, 189976, 237470, 284964, 356205, 379952, 474940, 569928, 712410, 759904, 949880, 1139856, 1424820, 1519808, 1899760, 2279712, 2849640, 3039616, 3799520, 4559424, 5699280, 6079232, 7599040, 9118848, 11398560, 15198080, 18237696, 22797120, 30396160, 45594240, 91188480]

約数ペア:

[(1, 91188480), (2, 45594240), (3, 30396160), (4, 22797120), (5, 18237696), (6, 15198080), (8, 11398560), (10, 9118848), (12, 7599040), (15, 6079232), (16, 5699280), (20, 4559424), (24, 3799520), (30, 3039616), (32, 2849640), (40, 2279712), (48, 1899760), (60, 1519808), (64, 1424820), (80, 1139856), (96, 949880), (120, 759904), (128, 712410), (160, 569928), (192, 474940), (240, 379952), (256, 356205), (320, 284964), (384, 237470), (480, 189976), (640, 142482), (768, 118735), (960, 94988), (1280, 71241), (1920, 47494), (3840, 23747)]