195428160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{22619}}^1$

素因数の和:22645

約数の個数: 112

約数和(自身を含む): 689457600

約数和(自身を除く): 494029440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 22619, 45238, 67857, 90476, 113095, 135714, 180952, 203571, 226190, 271428, 339285, 361904, 407142, 452380, 542856, 610713, 678570, 723808, 814284, 904760, 1017855, 1085712, 1221426, 1357140, 1447616, 1628568, 1809520, 2035710, 2171424, 2442852, 2714280, 3053565, 3257136, 3619040, 4071420, 4342848, 4885704, 5428560, 6107130, 6514272, 7238080, 8142840, 9771408, 10857120, 12214260, 13028544, 16285680, 19542816, 21714240, 24428520, 32571360, 39085632, 48857040, 65142720, 97714080, 195428160]

約数ペア:

[(1, 195428160), (2, 97714080), (3, 65142720), (4, 48857040), (5, 39085632), (6, 32571360), (8, 24428520), (9, 21714240), (10, 19542816), (12, 16285680), (15, 13028544), (16, 12214260), (18, 10857120), (20, 9771408), (24, 8142840), (27, 7238080), (30, 6514272), (32, 6107130), (36, 5428560), (40, 4885704), (45, 4342848), (48, 4071420), (54, 3619040), (60, 3257136), (64, 3053565), (72, 2714280), (80, 2442852), (90, 2171424), (96, 2035710), (108, 1809520), (120, 1628568), (135, 1447616), (144, 1357140), (160, 1221426), (180, 1085712), (192, 1017855), (216, 904760), (240, 814284), (270, 723808), (288, 678570), (320, 610713), (360, 542856), (432, 452380), (480, 407142), (540, 361904), (576, 339285), (720, 271428), (864, 226190), (960, 203571), (1080, 180952), (1440, 135714), (1728, 113095), (2160, 90476), (2880, 67857), (4320, 45238), (8640, 22619)]