76346880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9941}}^1$

素因数の和:9967

約数の個数: 80

約数和(自身を含む): 244095984

約数和(自身を除く): 167749104

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9941, 19882, 29823, 39764, 49705, 59646, 79528, 99410, 119292, 149115, 159056, 198820, 238584, 298230, 318112, 397640, 477168, 596460, 636224, 795280, 954336, 1192920, 1272448, 1590560, 1908672, 2385840, 2544896, 3181120, 3817344, 4771680, 5089792, 6362240, 7634688, 9543360, 12724480, 15269376, 19086720, 25448960, 38173440, 76346880]

約数ペア:

[(1, 76346880), (2, 38173440), (3, 25448960), (4, 19086720), (5, 15269376), (6, 12724480), (8, 9543360), (10, 7634688), (12, 6362240), (15, 5089792), (16, 4771680), (20, 3817344), (24, 3181120), (30, 2544896), (32, 2385840), (40, 1908672), (48, 1590560), (60, 1272448), (64, 1192920), (80, 954336), (96, 795280), (120, 636224), (128, 596460), (160, 477168), (192, 397640), (240, 318112), (256, 298230), (320, 238584), (384, 198820), (480, 159056), (512, 149115), (640, 119292), (768, 99410), (960, 79528), (1280, 59646), (1536, 49705), (1920, 39764), (2560, 29823), (3840, 19882), (7680, 9941)]