149786880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2096

約数の個数: 144

約数和(自身を含む): 503805120

約数和(自身を除く): 354018240

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, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2053, 2280, 2432, 3040, 3648, 3840, 4106, 4560, 4864, 6080, 6159, 7296, 8212, 9120, 10265, 12160, 12318, 14592, 16424, 18240, 20530, 24320, 24636, 30795, 32848, 36480, 39007, 41060, 49272, 61590, 65696, 72960, 78014, 82120, 98544, 117021, 123180, 131392, 156028, 164240, 195035, 197088, 234042, 246360, 262784, 312056, 328480, 390070, 394176, 468084, 492720, 525568, 585105, 624112, 656960, 780140, 788352, 936168, 985440, 1170210, 1248224, 1313920, 1560280, 1576704, 1872336, 1970880, 2340420, 2496448, 2627840, 3120560, 3744672, 3941760, 4680840, 4992896, 6241120, 7489344, 7883520, 9361680, 9985792, 12482240, 14978688, 18723360, 24964480, 29957376, 37446720, 49928960, 74893440, 149786880]

約数ペア:

[(1, 149786880), (2, 74893440), (3, 49928960), (4, 37446720), (5, 29957376), (6, 24964480), (8, 18723360), (10, 14978688), (12, 12482240), (15, 9985792), (16, 9361680), (19, 7883520), (20, 7489344), (24, 6241120), (30, 4992896), (32, 4680840), (38, 3941760), (40, 3744672), (48, 3120560), (57, 2627840), (60, 2496448), (64, 2340420), (76, 1970880), (80, 1872336), (95, 1576704), (96, 1560280), (114, 1313920), (120, 1248224), (128, 1170210), (152, 985440), (160, 936168), (190, 788352), (192, 780140), (228, 656960), (240, 624112), (256, 585105), (285, 525568), (304, 492720), (320, 468084), (380, 394176), (384, 390070), (456, 328480), (480, 312056), (570, 262784), (608, 246360), (640, 234042), (760, 197088), (768, 195035), (912, 164240), (960, 156028), (1140, 131392), (1216, 123180), (1280, 117021), (1520, 98544), (1824, 82120), (1920, 78014), (2053, 72960), (2280, 65696), (2432, 61590), (3040, 49272), (3648, 41060), (3840, 39007), (4106, 36480), (4560, 32848), (4864, 30795), (6080, 24636), (6159, 24320), (7296, 20530), (8212, 18240), (9120, 16424), (10265, 14592), (12160, 12318)]