66868800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13931}}^1$

素因数の和:13956

約数の個数: 84

約数和(自身を含む): 219401136

約数和(自身を除く): 152532336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 13931, 27862, 41793, 55724, 69655, 83586, 111448, 139310, 167172, 208965, 222896, 278620, 334344, 348275, 417930, 445792, 557240, 668688, 696550, 835860, 891584, 1044825, 1114480, 1337376, 1393100, 1671720, 2089650, 2228960, 2674752, 2786200, 3343440, 4179300, 4457920, 5572400, 6686880, 8358600, 11144800, 13373760, 16717200, 22289600, 33434400, 66868800]

約数ペア:

[(1, 66868800), (2, 33434400), (3, 22289600), (4, 16717200), (5, 13373760), (6, 11144800), (8, 8358600), (10, 6686880), (12, 5572400), (15, 4457920), (16, 4179300), (20, 3343440), (24, 2786200), (25, 2674752), (30, 2228960), (32, 2089650), (40, 1671720), (48, 1393100), (50, 1337376), (60, 1114480), (64, 1044825), (75, 891584), (80, 835860), (96, 696550), (100, 668688), (120, 557240), (150, 445792), (160, 417930), (192, 348275), (200, 334344), (240, 278620), (300, 222896), (320, 208965), (400, 167172), (480, 139310), (600, 111448), (800, 83586), (960, 69655), (1200, 55724), (1600, 41793), (2400, 27862), (4800, 13931)]