230790720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12692

約数の個数: 112

約数和(自身を含む): 771387840

約数和(自身を除く): 540597120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 12653, 18240, 25306, 37959, 50612, 63265, 75918, 101224, 126530, 151836, 189795, 202448, 240407, 253060, 303672, 379590, 404896, 480814, 506120, 607344, 721221, 759180, 809792, 961628, 1012240, 1202035, 1214688, 1442442, 1518360, 1923256, 2024480, 2404070, 2429376, 2884884, 3036720, 3606105, 3846512, 4048960, 4808140, 5769768, 6073440, 7212210, 7693024, 9616280, 11539536, 12146880, 14424420, 15386048, 19232560, 23079072, 28848840, 38465120, 46158144, 57697680, 76930240, 115395360, 230790720]

約数ペア:

[(1, 230790720), (2, 115395360), (3, 76930240), (4, 57697680), (5, 46158144), (6, 38465120), (8, 28848840), (10, 23079072), (12, 19232560), (15, 15386048), (16, 14424420), (19, 12146880), (20, 11539536), (24, 9616280), (30, 7693024), (32, 7212210), (38, 6073440), (40, 5769768), (48, 4808140), (57, 4048960), (60, 3846512), (64, 3606105), (76, 3036720), (80, 2884884), (95, 2429376), (96, 2404070), (114, 2024480), (120, 1923256), (152, 1518360), (160, 1442442), (190, 1214688), (192, 1202035), (228, 1012240), (240, 961628), (285, 809792), (304, 759180), (320, 721221), (380, 607344), (456, 506120), (480, 480814), (570, 404896), (608, 379590), (760, 303672), (912, 253060), (960, 240407), (1140, 202448), (1216, 189795), (1520, 151836), (1824, 126530), (2280, 101224), (3040, 75918), (3648, 63265), (4560, 50612), (6080, 37959), (9120, 25306), (12653, 18240)]