145762560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12653}}^1$

素因数の和:12680

約数の個数: 108

約数和(自身を含む): 504363132

約数和(自身を除く): 358600572

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12653, 25306, 37959, 50612, 63265, 75918, 101224, 113877, 126530, 151836, 189795, 202448, 227754, 253060, 303672, 379590, 404896, 455508, 506120, 569385, 607344, 759180, 809792, 911016, 1012240, 1138770, 1214688, 1518360, 1619584, 1822032, 2024480, 2277540, 2429376, 3036720, 3239168, 3644064, 4048960, 4555080, 4858752, 6073440, 7288128, 8097920, 9110160, 9717504, 12146880, 14576256, 16195840, 18220320, 24293760, 29152512, 36440640, 48587520, 72881280, 145762560]

約数ペア:

[(1, 145762560), (2, 72881280), (3, 48587520), (4, 36440640), (5, 29152512), (6, 24293760), (8, 18220320), (9, 16195840), (10, 14576256), (12, 12146880), (15, 9717504), (16, 9110160), (18, 8097920), (20, 7288128), (24, 6073440), (30, 4858752), (32, 4555080), (36, 4048960), (40, 3644064), (45, 3239168), (48, 3036720), (60, 2429376), (64, 2277540), (72, 2024480), (80, 1822032), (90, 1619584), (96, 1518360), (120, 1214688), (128, 1138770), (144, 1012240), (160, 911016), (180, 809792), (192, 759180), (240, 607344), (256, 569385), (288, 506120), (320, 455508), (360, 404896), (384, 379590), (480, 303672), (576, 253060), (640, 227754), (720, 202448), (768, 189795), (960, 151836), (1152, 126530), (1280, 113877), (1440, 101224), (1920, 75918), (2304, 63265), (2880, 50612), (3840, 37959), (5760, 25306), (11520, 12653)]